Description: 【PU Material】: The 3D terrarium background is made of PU material, made of foam with jagged rock/mountain curves to create a natural rock look for tropical or desert terrariums 【3D Stereo】: 3D stereo reptile background for terrarium, simulated rock design, three dimensional texture, uneven, it creates a multi dimensional habitat, provides an ideal climbing surface for reptiles, and is very suitable for reptiles to climb 【Easy to Cut and Install】: Corn snake tank background is an easy to cut background that can be easily cut. With a utility knife you can cut it into the right size for the tank and easy to put together. If used in a fish tank, it is recommended to fix it with glue(Not Included) to avoid the backdrop from floating up 【Wide range of application】: The color and texture of the rock terrarium background have been carefully selected to create a perfectly coordinated environment, which is widely suitable for a variety of scene decorations, whether wet or dry, turtle tanks, snake tanks, lizard tanks, bearded dragons tanks, aquariums and fish tanks etc 【Large Size】: The reptile tank background is 45cmx29cmx3.5cm/17.72inchx11.42inchx1.38inch, with extra large activity space. Suitable for snake, tortoise, bearded dragon, lizard, leopard gecko, crested gecko, tree frogs, python, turtlet and fish Specification: Material: PU  Size: 45cmx29cmx3.5cm/17.72inchx11.42inchx1.38inch Package Includes: 2 Rock Terrarium Backgrounds Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement. Temperature requirements: if the foam background plate is placed inside the fish tank or reptile tank, the temperature shall not exceed 50°C, and it shall not be wiped