... .:ST11Descriptionadjustable self locking head velcro wrap, nylon strap,velcro cable tie, reusable tiesMaterial:NYLONSize (mm):25mm X 200mm, 5pcs/setClosure Life ... & recorders, power tools, leads and boards.How to use:Wrap tie around leadsSlide end though the slot and adjust tension to ... muiti-purpose strap hook loop fastener , back to back velcro, elastic velcro strap,electrical straps