Don as many or as few of these sharp, stainless steel claws as your heart desires and unlock a new level of sensation. With two sizes to accommodate any finger size, these sharp scratchers can be used anywhere on the body -- vary the pressure to decide how nice you want to be and watch your play partner squirm. Pair with the Neon Wand and contact pad for a truly electrifying experience. Small/medium ring has a diameter of .79inches, medium/large has a diameter of 0.91in.