Tetra DecoArt Poster Turtle & Reef 2in1 are posters to stick onto your fish tank or aquarium. The pack with contain 2 poster designs in 1 pack and on 1 sheet. One side of the poster has a beautiful scene with a turtle and the other with another beautiful scene with a reef and marine fish on. Perfect for any themed tank design and make a great addition to any tank. The DecoArt Poster is easy to fix and is suitable for most aquariums up to 100L.