Packing:Only for cat use. 100pcs Cat nail covers clear + 5 x Adhesive glue + 5 x Applicators Safety Certificate:Cat nail caps are made from premium natural vinyl resin, and have passed Europe SGS environmental certification, The adhesive have passed EU MSDS, safe and no-toxic, Natural and comfortable, will not interfere with the normal extension and retraction of your cats nails. After Applying:Some cats will try to bite away the nail caps after they are initially put on. Once it happens, immediately cry it down until they are used to the caps. Nail caps should always be replaced after 8 weeks. How to Use:We recommend 2 people's work. TIPS: 1. Try one on without the glue, trim the open end of the nail caps if it's big. 2. Make sure that fur are separated with the claw. 3. Use a little glue into the cap, It only takes 1/3,More tips, Please refer to the detail description below. How to Remove Tips:If you need to take the caps off from your cat claw, could use nail polish remover or dispergator.