Safe and Flexible Jump Cup Stips The jump cups on the standard plastic Clip and Go Strips are very pliant, but Clip and Go wanted to create a jump cup with even more flexibility to help ensure the safety of dogs when they are slicing a jump close to the uprights. Clip and Go Flexible Jump Cup Strips combine the convenience of built-in, multiple jump-cup heights with the safety provided by a soft, flexible material. There is a jump cup every 2" from 4" to 26". These jump cups are made from UV-stable TPE plastic, which is rigid enough to hold the jump bar, but supple enough to fold completely away if the jump cup is hit by a dog. The color is grey. Clip and Go Flexible Jump Cup Strips perform equally well in all temperatures, so you don't need to worry about degradation in extreme heat or cold. Each jump height is clearly marked with improved easy-to-read numbers. Clip and Go Flexible Jump Cup Strips are designed to clip on to jumps made from Schedule 40 1" PVC pipe (outside diameter of 1.315") or 1-1/4" PVC pipe (outside diameter of 1.660"). If you are using 1-1/4" pipe, we recommend using the screws provided to secure the strips.The color of the strips is light grey. The flexibility of the Flexible Jump Cup Strips makes them unbreakable, but like all Clip and Go products, they are guaranteed! Packaging: Clip and Go Flexible Jump Cup Strips come in a package of 2 for the price shown; mounting screws are included. A