(1) I would recommend cleaning the wall before you install it.
(2) Make sure you measure out the space BEFORE applying.
(3) Tip to anyone who has never applied wall decals before. Lay the decal flat out on a hard surface (kitchen table works wonderfully), and put a few books over it to flatten it out. Leave it undisturbed for a day or so. Flattening the item out before attempting to apply it does make the application process easier.
(4) If there are bubbles after you stick, Use a needle to prick.
Kindly Note: Make sure that you order from DOPIN. Only DOPIN's wall sticker being carefully examined before shipping, will packaged use air cushion film for protect wall stickers, and design logo DOPIN on it!
Fake Windows Material: High-quality PVC, Self Adhesive Vinyl. 100% brand new and Eco-friendly !
For Wall, Window or Any Flat And Dry Surface (Never Put it on Bumpy,Dirty, Wet Surface, or The Sticker Will Fall off);
Commodity size: 60x90cm (23.62''*35.43''), Effect reference size:57x87.5cm (22.44"x34.45" inch)
Package Include:1 Pcs Sunflower Wall Stickers(Note: if there is any quality problem, or receive the damaged products,Promise to freely replace or return)