DURABLE QUALITY PRODUCT: Heavy duty storage straps are made from a hard wearing nylon blend, Velcro and rust proof grommets making them weatherproof, durable and strong. The reusable product is designed for both indoor and outdoor use. EASY TO USE:the heavy duty storage straps with holes can be easily hung on the wall save floor space and keep your garage, warehouse and storage room clean and tidy. WIDE APPLICATION:Extension cord organizer is easy to hang extension cords, large appliance cables and cords, network wires and generator cords, electric power cords and corded tools, washer hoses and garden and pool hoses, air and vacuum hoses, rope and more in shed storage, workstation, warehouse, home, shop, basement, camper, vehicle, RV, or boat. PACKAGING PORTFOLIO: This extension cord holder set includes 15 pack (5 Small, 5 Medium, 5 Large), could bundle extension cords of different sizes.Extension cord organizer will also save you the headache of having to unwind 100 feet of tangles and knots. FUNCTIONALITY: they can be adjusted to the length you need, each strap has a rustproof metal grommet metal for easy hanging and taking, these cable ties are made of nylon,each strap allows for individual hanging and can be reused up to 10,000 times.