4.5 inch long spring nylon clamp - Comes with 10 piece set
Made of strong and rugged type of plastic - Heavy Duty
Movable tips for maximum flexibility and tension
Tempered steel spring applies consistent pressure
Provides instant holding power and is easy to re-position during assembly, fastening, and gluing work
Love these. Can use them for so many things around the house. Use them on curtains when I want to clean my windows, I use them when I'm sewing to place the fabric on the table so as not to move. I use them on my easel to hold down what I am working on. My husband uses them in the mechanic shop for whatever is needed. They're plastic, so less chance of scratching anything, including myself. I spread them around the shop, the house, and in my office so I have one or two, right where I may need them.