Clipboard Model 1110 (Assorted Colors) Elephant Brand The cover is made of cardboard covered with Duraplast for the whole book. It is strong, durable, waterproof and scratch resistant. special edition clipboard Can hold documents firmly Easy to open and close, helping to relax There is a plastic cover on the touch area that does not hurt the hand and has a hanging loop. Covered with steel edges on all 4 sides for durability in use and can be used for a longer time.