High tensile strength, robustness and durability High tensile strength and high flexibility, durable and non-breaking nylon cable tie, safe and environmentally friendly. Compared with most cable ties on the market, our cable ties have the widest range of durability and heat resistance. It can ensure that they are exposed to high temperature for a long time, and the cable ties have passed RoHS/UL certification. Acid resistance, corrosion resistance, and good insulation Self-locking design and easy to use This product has self-locking and tightness, and has a non-return function. Backstop design, curved tip design with smooth edges to facilitate handling and prevent jamming in narrow spaces, self-locking fastener design, soft and strong, strong and durable, for easy handling and to prevent snagging. Wide applicationThe soft and durable nylon cable tie is very suitable for use in harsh conditions. It is an excellent tool for home, office, travel, garden, packaging and workshop organization. At the same time, two or more can be used to increase the tensile strength, to withstand greater weight, and meet your needs. Product description Tips: Please note that cable ties should be placed out of the reach of children. Please use scissors or a knife to cut the cable tie instead of pulling it by hand. Please note that the cable tie should be used under appropriate temperature and tension specification: 6.Color: black and white 7. Features:Self-Locking,pull more tight ,soft, durable, easy to operate.