Self-adhesive tie mounts Nylon66,94V-2,certifivated by UL. Good quality and service. Tie Mounts ,Set pieces Material:Nylon66,94V-2,certificated by UL,the black attached sponge glue imported. Usage:Peel the sponge glue and stick on the wall then bundle the wire with cable ties. Application:for bundling wires and other things save time and convenient,used for the wall which can not made a hole in.