MING Pirate Ship Blackboard Chalkboard Wall Stickers Decal for Kids' Children's Bedroom Nursery Kindergarten Classroom Decoration Easy to apply, easy to remove without leaving any sticky residue. Brand new,fashionable design and high quality. Clean and healthy,free from peculiar smell. Made of green and environmental materials,safe enough for health. Waterproof,moistureproof,duarable,and sunscreen.