17.7×11.8in Rock Terrarium Background,3D Reptile Tank Background Board,Amphibian Stereo Backdrop Wall,Lizard Snake Gecko Spider Fish pet silo Background Decorative Panel(Paleyellow)
$15.99





Price: $15.99
(as of Oct 21, 2025 16:51:56 UTC – Details)
Product description

Sysmashing Reptile tank backgrounds

3D three-dimensional wall, simulating real rock slabs, but lighter weight, easy to install, not easy to fall off, strong and durable, with a long service life.Uneven ground for your pet to climb, rest and play, relieve stress and better integrate into the man-made natural environment.

Quality materials
3D foam reptile background made of high-quality PU material.
Three-dimensional beautification, highly simulated, truly restore the natural environment.

Safe and durable
Wear-resistant, wrinkle-resistant, non-fading, safe and durable, such as the use of the fish tank will not affect the PH value of the fish tank

Wide applicability
Able to decorate many places such as fish tanks, reptile glass containers, reptile tanks, tank backgrounds, plant wall covers, living rooms and hotels.

Easy to Cut
The background can be easily cut and can be adapted to climbing pet tanks and tanks of various sizes, creating the perfect environment for animals.

PU Material
Healthy materials do not fade and can be placed in water. It can be used in fish tanks without affecting the pH value and is safe for fish.

Authentic habitat
Due to the uneven surface, our rock habitat decoration is able to become a climbing wall for your pets to play and climb, they can rest and play on the board together and build strong friendships


Package Dimensions : 17.72 x 11.73 x 1.22 inches; 3.53 ounces
Item model number : PSADB006
Date First Available : January 5, 2024
Manufacturer : Sysmashing
ASIN : B0CRKXMZM8
Best Sellers Rank: #18,533 in Pet Supplies (See Top 100 in Pet Supplies) #12 in Aquarium Décor Backgrounds
Customer Reviews: 4.2 4.2 out of 5 stars 213 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); } }); });
[Safety Material]:The 3D background is made of high-quality PU material,made of foam of simulated rock/mountain curves,creating a natural rock-looking background for the aquarium.Durable and resistant to fading,placed in a fish tank,it will neither affect the PH value nor hurt the fish.
[3D panel]:3D three-dimensional climbing pet background for pet barn,simulated rock design,three-dimensional texture,unevenness, it creates a multi-dimensional habitat,provides an ideal climbing surface for climbing pets,very suitable for climbing pets.
[Wide range of application]:The colors and textures of the simulated rock background plate have been carefully selected to create a perfectly coordinated environment,which is widely used for all kinds of scene decoration,whether wet or dry,turtle tank,snake tank,lizard tank, whisker dragon tank,aquarium tank and fish tank,etc.
[Convenient cutting and installation]:rock background panels can be easily put together using ordinary double-sided tape.The multifunctional knife can cut it to the right geometry size.It is suitable for all kinds of tank landscaping and restores the natural original atmosphere.
[Flexible size]:The rock background panels are 17.7 inches long, inches wide and 11.8 inches thick,and can be spliced and used alone.Suitable for snakes,turtles,whiskered dragons,lizards,leopard geckos,crested geckos,tree frogs,pythons,turtles,fish,etc.
Customers say
Customers find the terrarium background looks wonderful and is easy to install and cut, offering good value for money. The product is durable, with one customer noting the seams aren’t very noticeable, and another mentioning it’s perfect for their bearded dragon enclosure. While customers appreciate that their pets love climbing on it, one customer reports issues with unsightly imprints on the foam.
8 reviews for 17.7×11.8in Rock Terrarium Background,3D Reptile Tank Background Board,Amphibian Stereo Backdrop Wall,Lizard Snake Gecko Spider Fish pet silo Background Decorative Panel(Paleyellow)
Add a review
$15.99
elias batres –
Looks amazing
Looks amazing. I was a bit worried about how cheap it would look but it actually looks great.
Shawn –
Terrarium background
Great quality, using it for lizard terrarium and they love it so far. Would purchase this product again. It would be nice if they offered a smaller version of this, we just cut it in half to put on both sides of the terrarium. Would purchase again.
David –
“Steve” loves it! Looks good, durable, easy to cut.
My honest, unsolicted praise.I initially had a different 3D background that looked more like bleach branches, had some moss like stuff on it almost like those black velvet posters you color in, “Steve” hated it (My grandson named him), and the two different versions he tried. He avoided them completely.On to the product. I was really happy to see the quality. It looks great, the colors are part of the mold not painted on, or decal application. It’s durable, easy to modify. I used 2 and 2/3 panels out of the 4 pack. He climbs and hangs all over it, particularly when it’s time for crickets, he parkours off that thing like a ninja! I used good double-sided tape on the back, along the edges, down the middle of each piece and taped them together with Gorilla Tape. Ive cleaned them several times with bio-safe sprays and they’ve cleaned up great, I’ve taken them out of the tank during a deep clean, washed them in the sink, they still look new. I will buy these again when it’s time to move to 40+ gallon tank.Here’s the petty whines.My two minor dislikes for lack of a better term are, I wish they were an inch taller, and I wish the 3D patterns matched up a bit better when put together. I have close to an inch of substrate in a standard 20 gallon, Petco, new reptile bundle tank. I needed to put the bottom level with the substrate, instead of the bottom of the tank, and it still leaves about an inch or so of glass showing.The 3D patterns are good and seem to be easy for a bearded dragon to hang off and climb, but when placed together to build that long wall, they don’t quite line up. Unless your looking for it, no one would know, but I was a little disappointed setting them up the first time.
LaurenliZ –
Sturdy climbing background
I used this in a 12x12x18 Exo-terra tank for my crested gecko and she loves it! It didn’t go in easily so I had to trim it but once I did, it’s perfect and cheaper than buying name brand, with the same quality. I didn’t even have to glue it because it’s in there tight enough by itself.
Amber –
Great insulating backboard
Sturdy, easy to install, easy to wipe down, size was a little smaller than I originally thought, works great for my geckos, easy to cut, color is great, if the seams bother you I suggest using some dark/ black silicone to make it look seamless, durable, other than the weird little circles it is a great product and works great in my 75 gallon tank, I would suggest buying multiple 4 packs if your working on a large space
Ciera Chambers –
Ugly imprints and Mismatching
Super disappointed!!! Very cheap Styrofoam board that’s been painted. None of the 4 pieces even line up or make sense to go with one another. So it makes no logical sense to fit together on a backdrop in a tank. And to top it off (I wish I had listen to the other reviews, Please listen!!) the Styrofoam appears to be dried or maybe formed on something weird because there is these unsightly circles all over imprinted on the foam. Refer to pictures.
KazooKid –
Fantastic after some modifications
So on its own itâs okay for what it is, there is a lot of styrofoam stamps all over it and it doesnât look very realistic since itâs so shiny and smooth.I used drylock and tint to paint over and then dry brushed it with a few greys, it got rid of the seam in the middle and most of the little dot stamps, you can still see a few but not as many as before an extra layer might of gotten rid of them though. After customizing it itâs almost unrecognizable and looks great! I usually build my own bgs from scratch but these panels were almost the exact fit I needed for this tank, only required a little trim.With the drylock layer on, my toads can actually climb the wall, before it was much too smooth, Iâll see them sitting in the grooves of the wall or just scaling it before shortly slipping so they seem to like it
Amazon Customer –
Easy to cut
The quality of these is way better than I expected! Theyâre an extremely durable but easy to cut so that you can cut and fit them into place in your tank.My froggos love sleeping in the little crevices. I have a 24x18x18 tank and I got two packs of 4.