Urocare - Latex Leg Bag Straps with Buttons these high quality straps come in a package that contains three latex straps and three plastic buttons. The buttons do not come pre-assembled onto the straps and will need to be attached. These catheter bag straps can be used on any urine bag up to 44 fluid ounces, larger bags are not recommended. These latex straps are replacements for the leg bag straps included in the Urocare Reusable Latex Leg Bag. This product is non-sterile. The strap is 21.75" x 0.75" x 0.06" and the plastic buttons are 0.26" x 0.49 DIA.