Durable: UV-resistant Nylon 66. 
Temperature resistant: The colorful ties are versatile and well suited for use in the widest possible range of temperatures (from -31F to +195F (-35C to +90C)), weather, and UV resistant.
Dimensions: Length: 6", Tensile Strength: 50lbs, Width : 3.5mm, Thickness : 1.1mm, Total Quantity: 100 pcs