Product Description>>> Quality: Indoor 4-7 years, Outdoor 3-5 years without falling off. Material: Non-toxi,environmental friendly PVC. Product Features: Made with high quality , removable and waterproof pvc sticker .Easy to apply, easy to remove without leaving any sticky residue. Where To Use: Can be applied to any smooth and clean surfaces such as walls, doors, windows, closet, etc. NOT suitable for dirty or rough surface. Please Note : Dear Friend ,If the the Wall Sticker you received have some crease in it,Pls don\'t worry about it,It does not affect the effect. Shipping >>> Make sure you provide the correct delivery address and tel. It usually takes 15-60 days to deliver! (Different countries have different Delivery Time.) Please do not apply dispute within 60 days, let\'s keep good business relationship. Thanks for your kind understanding. If after 60 days you still do not receive the goods,We will solve this problem. ======================================================================================= If some air bubbles can not be pushed out, please use a needle to bore them. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer service. If you want customized products, please send messages to us for details and quotation. We\'ll provide discounts for wholesale orders, please kindly contact us for quotation. Drop-shipping is available as well.