10PCS S/M/L Waterproof Book Wrapper Transparent Self-Adhesive Book Protective Covers for School Student Textbook Skin Sleeve

describe:Made of high quality PP material, durable waterproof and non-slip. Transparent design, easy to find booksSelf-adhesive clear film, easy to use, for protecting maps, books, documents, etc. Prevent dirt and damage.Suitable for posters, maps, presentations and various other surfacesSpecification:Material: PPsize:Diamond grain [small 22K] about 2534cmDiamond grain [medium 16K] about 3043cmDiamond grain [large A4] about 34*47cmUses: wrapping books/protecting booksQuantity: One set (10 book covers + 10 name stickers)Package includes: 10 book covers + 10 name stickers