Purrdy Paws Soft Nail Caps for Cat Claws Ultra Glow-in-The-Dark Kitten Official Purrdy Paws Brand Extremely safe and non-toxic Each application lasts 4-6 weeks Kitten size fits: (Less than 6 months old) 20 Glow In The Dark Nail Caps - Adhesive - Applicator Tip - Instructions Damage to Household Surfaces: Floors, Doors, Screens, Walls and Furniture Protection from scratches when your kitty gets a little too frisky Trim your cat&#039;s nails - kitten claws do not need to be trimmed. Than try on the nail cap, without glue, to ensure a proper fit; it should fit snugly. Once you have the correct size, simply fill each nail cap 1/3 of the way full with the provided adhesive with applicator tip, and gently slide the cap onto the nail. Finally observe your cat for 5 minutes until the adhesive sets and you&#039;re done !