100% brand new and high quality These blackboard sticker are really easy to apply on walls， refrigerators or kitchen cabinets Some wall paints are designed to resist stickers， please check before purchasing It's recommended to clean the wall leaving no dust and dirt before applying the stickers onto your wall We strongly suggest having 2 persons to apply the stickers Please don't use it on freshly painted walls，Place on a smooth flat surface such as walls or windows etc Water proof Material: PVC Color: Black Size: Approx 200cm x 45cm/78.7"x 17.7" Thickness: 0.08mm/0.003" Quantity: 1 set Package includes: Removable PVC Wall Sticker Kids Chalkboard x 1 Chalks x 5 Note: Due to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you!