Aquarium Background High Definition 3D Effect: Dual side 3D effect seashell starfish pattern, looks so real and realistic, it's a fantastic decorations for your aquarium and fish tank High Quality: Our 3D aquarium background is made of high quality PVC material, waterproof, and easy to clean High Definition 3D Effect: Dual side 3D effect seashell starfish pattern, looks so real and realistic, it's a fantastic decorations for your aquarium and fish tank Easy Application: Self-adhesive design, easy to attach the decoration paper to aquarium fish tank. No tapes, glue, adhesive or gel needed. With self-adhesive material, easy to peel and stick Wide Used: Ideal for fish tank decoration, photography for event, children kids newborn baby adults portraits, TV & film production, digital photography, versatile backdrop and a work of art. It can be used as wall paper, curtain, tablecloth, decoration and so on