Aquarium Wall Decal - Under The Sea - Ocean Wall Decal - Fish Wall Decal This Wall Decal has a strong enough adhesive to apply to textured walls, No spray on adhesive, clear tape or glue needed to keep this decal on the wall looking good. Easy to apply to almost any surface Peel and Stick Wall Decal - Reusable Wall Decal Check Second Preview for detailed dimensions. Some decals may come in multiple pieces due to the size of the design. Application is fun and easy, using only a plastic card like a credit card or a plastic squeegee. Our decals can be applied on most flat surfaces, including slightly textured walls, interior & exterior walls, mirrors, or any smooth surface. You can test this by applying a regular sticker on your wall, and if it sticks than our wall decals should work on your walls. Do not apply Wall Decal Source wall decals to freshly painted walls for at least 2 weeks or longer. Zero VOC or Low VOC (volatile organic compound) paint chemicals can take 6 weeks to fully cured. *These decals are removable but not reusable.