7" Cable Ties - Neon Yellow - 100pcs Made of general purpose nylon 6/6 which meets UL 94V-2 flammability ratings Working temperature range is 40 F to 185 F Also suitable for continuous temperature up to 150 F Consist of a sturdy Nylon tape with an integrated gear rack, and on one end a ratchet within a small open case For something that is long- lasting and durable , the Nylon Cable Tie is your best bet!