Perado Professional Neck Strip 20pce boxElastic Neck Strip Each Roll Contains 100 pieces 1 Softness Feel 2 High Moisture Absorption 3 Quarentee of Absolute Hygiene For Your Clients 4 Waterproof How to use: Strech the strip backward till fit the customer's neck. Stick the blue parts to each other surface and pull a little bit more. Put the barber cape on the strip and then neck strip onto the cape. Warning: Please Just Use one times and when your work finish you put in garbage.