Krazy Glue Craft Gel formula is a fast-bonding adhesive that works well on porcelain, pottery, wood, plastic, rubber, metal and glass. Tubes come with a fine tip to allow precise application. The no-drip gel formula allows you to bond vertical surfaces without leaving any marks. Simply twist the self-drilling nozzle to open, use and throw away. With single-use disposable tubes, you can use what you need without worrying about the tube drying out. Krazy Glue Singles also come with a handy storage bottle to keep your craft supplies organized.• Instantly bonds to wood, metal, ceramic, pottery, rubber, vinyl, leather, plastic and more• Single-use disposable tubes so you don't have to worry about the glue drying out• The fine tip allows precise application• Package contains four 0.5ml mini tubes of quick bond glue in a storage bottle.