The Silicone Round Cord from Grainger is a flexible, durable silicone cord that can be used for a variety of purposes. It has a round cross-section and comes in multiple diameters, lengths, and colors. The cord is made from high quality silicone that is resistant to extreme temperatures, moisture, and UV rays. Potential applications include crafts, jewelry making, light duty restraints, and more. The cord has high tensile strength and won't bind or pinch. It meets various safety standards. Overall, this is a versatile silicone cord that can be used for many DIY and light industrial purposes.