Yours mine and ours! These 100% skin safe Nitrile C-Rings come in a 3 pack so you will not run out of options. You will enjoy ultimate rigidity along with total safety and super constriction. They're perfect for use with silicone, oil or water based lubricants. Three rings are included to ensure just the right fit for your desires! Set includes 1.25", 1.5" and 2".