Pipe cleaners, gray, L 30 cm, thickness 15 mm, 15 pcs/1 pack. Our pipe cleaners with a wire core and sturdy nylon bristles are ideal accessories for a variety of creative crafting projects. The pipe cleaners are easy to bend and shape, and the ends can be simply twisted together without the use of glue. A spiral shape is created by wrapping a pipe cleaner around a pencil or similar object. Attaching them to figures is easy with just your hands and a little sticky base, or alternatively with a hot glue gun. Pipe cleaners are great accessories for making fun hair, arms, legs, wings, etc. for figures. They easily stick into Styrofoam and Silk Clay without the need for glue. Special shapes like hearts can also be created with the flexible pipe cleaners. As a finishing touch, beads and other decorative details can be added.