This sewing bird clamp might be used as you are hemming whatever it is that you are making. This particular clamp is 5.5" with the clamp open and with the clamp closed it is 5". The clamp does not close completely. The colors in the pictures may not reflect the actual color. Pet and smoke free facility. Proceeds directly support women in our residential program and families seeking healing through counseling and classes at Women's Refuge. Come and visit our shop in Vero Beach, FL. Great sales everyday. We are hiring! We need help!