They are made of a very high quality nylon material which ensures a solid connection to the cables and does not break at all Reusable Hook-and-loop Cable Straps: Made of nylon fabric with ties Hook-and-Loop Cable Straps are designed to last almost forever. No need to worry about losing stickiness over time. Easy to use self-adhesive tape: Hook-and-loop scratch cable ties are easy to use just wrap the cable tie around it thread insert the tail into the upper hole then tighten and glue. It is also possible to connect several cables together to form a longer wire rope to finish finishing large items Adjustable and reusable Colour: black size: 150 x 12 mm delivery included: 100 pieces They are made of a very high quality nylon material that ensures a solid connection to the cables and does not break at all Cable Straps Reusable Hook-and-loop Straps: Made of nylon fabric with hook-and-loop fasteners Cable straps are designed to last almost forever. No need to worry about losing stickiness over time. Easy to use self-adhesive tape: Hook-and-loop scratch cable ties are easy to use just wrap the cable tie around it thread insert the tail into the upper hole then tighten and glue. It is also possible to connect several cables together to form a longer wire rope to finish finishing large items Adjustable and reusable Colour: black size: 150 x 12 mm delivery included: 100 pieces