Aquarium Decoration for Fish Tank Skull Head Skeleton Aquarium Ornament Decorative Cave Landscape Aquarium Decor Reptile House Cave Fish Tank Decoration – Small
$18.99
Price: $18.99
(as of Nov 08, 2025 13:21:44 UTC – Details)
Product description
Small Hiding Cave for Fish Tank 
This small VMCN aquarium skull decor with a hiding cave is very realistic,offering a spooky and mysterious atmosphere, smaller fish can rest or play with the decor blithely.
It’s the great scenery for your fish tank, and your pets will be happier with its arrival.So bring it home hurry up！
Size of lifelike tree stump: 5.5 “(L) x 4.3 “(W) x 4 “(H); Materials: High-quality resin
How to use: soak it in the water for 20 minutes before submerging it into tank, then put it in your fish tank or aquarium slightly, then it can stand in your aquarium easily and steadily.
VMCN aquarium landscapes are designed in different styles, each aquarium ornament will be matched with different aquarium accessories according to the appearance of the product, you can place these exotic aquarium ornaments in your fish tank and it will make your aquarium beautiful and vibrant.
Lifelike Skull
Realistic appearance not only greatly increases the sense of magic of halloween but also enhances the visual interest for you and your fish
Hiding Cave Design
The design of hiding cave allows the small fish to rest and play blithely. Swim-through features allow smaller-sized fish to interact with the skull and provides great relaxing hiding place
VMCN various aquarium decor with ruin,wreckage,castle,bridge,house,moss or plant
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Customer Reviews
4.8 out of 5 stars 31
4.5 out of 5 stars 9
4.4 out of 5 stars 48
4.4 out of 5 stars 114
4.6 out of 5 stars 78
2.0 out of 5 stars 1
3.9 out of 5 stars 7
Price
$18.99$18.99
$20.99$20.99
$24.99$24.99
$27.99$27.99
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$32.99$32.99
Cave or Passageway
✔
✔
✔
✔
✘
✔
✔
Plant
✘
✘
✘
✘
✔
✔
✘
Fish Tank Decor Size
5.5 “(L) x 4.3 “(W) x 4 “(H)
4.5 “(L) x 4.7 “(W) x 5.3 “(H)
7.1 “(L) x 3.5 “(W) x 4.8 “(H)
9.2 “(L) x 3.5 “(W) x 9.4 “(H)
6.8 “(L) x 3 “(W) x 4.8 “(H)
8.5 “(L) x 3.9 “(W) x 7.3 “(H)
13 “(L) x 4.5 “(W) x 9.1 “(H)
Suggested Tank Size
Larger than 3 Gallon
Larger than 3 Gallon
Larger than 3 gallon
Larger than 10 gallon
Larger than 5 gallon
Larger than 5 gallon
Larger than 20 gallon
Type of Aquarium
Fresh and Salt Water
Fresh and Salt Water
Fresh and Salt Water
Fresh and Salt Water
Fresh and Salt Water
Fresh and Salt Water
Fresh and Salt Water
Product Dimensions : 4 x 5.5 x 4 inches; 2.56 ounces
Item model number : Resin Skull Décor
Date First Available : January 10, 2025
Manufacturer : VMCN
ASIN : B0DNF5FBTB
Best Sellers Rank: #190,413 in Pet Supplies (See Top 100 in Pet Supplies) #2,377 in Aquarium Décor Thematic Ornaments
Customer Reviews: 4.8 4.8 out of 5 stars 31 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Decorate your fish tank: the realistic artificial simple skull decoration offers a old environment feeling, help you build a wonderful fish tank landscape;possess filtration function in your fish tank,it is suitable for fresh and salt water
High-quality material: this large aquarium ornament is made of resin and plastic material,which is safe and non-toxic so it can be used safely in aquarium;it is suitable for fresh and salt water.Strong and durable enough for long-lasting use
Simple to clean: before placing into your tank, or perform regular cleaning and maintenance, simply wipe down and rinse off the ornament with warm water. Never use soap, as it can harm your fish;it is fragile,please carefully and avoid impact
Compatible size: the small skull aquarium mountain decoration is about 4.3 in(L) x 5.5 in(W) x 4 in(H);it is a simple skull head to aid in landscaping,small fish and reptile can hiding in it, making funny with it; the aquarium decor provides a hollow eye,which allows small fish to play and rest blithely in and around it; it is suitable for small and middle aquarium landscaping
Best shopping experience: we always stand behind our products, if you have any questions with this aquarium decor (product was damaged when it arrived), please contact us directly, we will reply it and help you solve the problem winthin 12 hours
8 reviews for Aquarium Decoration for Fish Tank Skull Head Skeleton Aquarium Ornament Decorative Cave Landscape Aquarium Decor Reptile House Cave Fish Tank Decoration – Small
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$18.99
Dirty Camaro –
Realistic and a great size!
This is a great weathered/aged prop-skull! Itâs not super heavy and is a good size. The color is slightly different from the product photos, but still appears realistic. This would be great someone with a aquarium animals and/or interested in skulls or human anatomy.I admittedly am not using this for a fish tank. Instead, I have it sitting next to some cleaned animal skulls I found in the field at work and decorated my office with. It fits right in with everything, but coworkers occasionally give a double take ð¤.Overall, fun morbid prop for whatever display purposes you need!
Christina G. –
Perfect size for my 30 gallon tank
I got this for my 30 gallon aquarium to replace a small house that is getting a little small for my fish. I was hoping this skull decoration would provide a slightly larger area for the fish to hide while still fitting well into the space. This turned out just right. It is slightly bigger than what I had before and provides that additional room for the fish that I was hoping for. The quality looks good with a clean paint job that looks just like the photos. At first glance, it looks pretty fragile so I appreciate that it arrived in packaging withplenty of wrapping to help protect it and it arrived in great condition.
Angel LaDawn –
Great for my tarantula!
This little skull decoration is such a cool addition to my tank! Itâs the perfect size for smaller aquariumsâabout 4 x 5 inchesâ& fits in without overwhelming the space. I love how realistic the paint job looks; it has just the right amount of detail to give it that aged, weathered vibe without looking cheap or overly fake.It adds a great spooky touch to my setup, and my tarantula loves going in during molting. Whether youâre going for a creepy theme or just want something eye-catching, this skull is an awesome piece!
JMS –
Very cool!
Looks great in my aquarium! Nice big size, and pretty realistic looking! Easy to clean, and it provides a great hideout for your aquarium animals!
Thorne –
Add a Spooky Touch to Your Aquarium or Terrarium!
If you’re looking to create a unique and slightly eerie underwater or reptile environment, this VMCN skull head decoration could be an interesting addition. Designed for both fish tanks and reptile terrariums, it offers a decorative element that also functions as a cave or hideaway. The small size makes it suitable for various tank sizes and inhabitants. This ornament can add visual interest to your aquarium landscape or provide a secure and stress-reducing hiding spot for your fish or reptiles. If you enjoy unconventional décor and want to give your pet’s habitat a distinctive look, this skull cave could be a fun choice.
Christopher Motta –
Sweet Little Skull That Spooks Up My Tank!
This skull head ornamentâs a neat vibe for my fish tankâsmall but packs a punch with its creepy-cool skeleton look. The cave designâs perfectâmy little fish zip in and out like itâs their secret lair, and itâs just the right size to tuck into a corner without hogging space. Resinâs solid, no chipping or weird smells, and itâs safe for my crewâno water issues so far. Adds a fun, spooky twist to the landscape thatâs got my reptiles peeking out too. Only tiny catch is the detailâs so fine it traps some algaeâtakes a quick brush to keep it clean. For the price, itâs a killer pick thatâs jazzed up my aquarium nicely!Rating: ðððð⨠(4.5 starsârules the tank with a small sweep!)
Torri Thrower –
A lot bigger than expected, but still good quality
So when I see “small” I assume it’ll be generally small. This thing is bigger than a softball. Definitely to big to fit well into my tall 5 gallon tank. Oh well, I guess I’ll have to save it for my upcoming 10 gallon tank. Too bad…It is great looking, I think it was designed and made beautifully, there are no sharp edges anywhere for delicate fins to rip on. I think shrimp, crabs & frogs would love this thing as a little hidey hole. I love the aesthetic, and I can’t wait to get a bigger tank to use it in!
Jane Fairchild –
Great tank decor
Using this in my snakes terrarium as decoration and it looks perfect. Good size for visual effect. Serves no purpose other than aesthetics but it is smooth so it’s safe to have around my snake.