●FLEXIBLE IN USE: 20 hole design and A5 size allow for easy installation and smoother page turning as well, can be easily cleaned by wiping ●BETTER PROTECTION: The paper protector is made from premium PP plastic material, the flexible paper protector ensures better protection against water ●TRANSLUCENT COVER: This matte and translucent sheet cover can effectively prevent peeking, which also enables free writing, drawing, etc ●EXTENSIVE USING: Binding cover can be widely applied in various occasion, including but not limited to notebook, report and so on, durable for long use ●INCLUDING 50PCS: There are 50pcs binding presentation cover in the set, and the large quantity will satisfy your needs for replacement