The NAVE nipple clamp is concealed by a layer of luxuriously silky-smooth liquid silicone and showcases ZALOâ s EasyClamp technology. Gently pinch the bottom sides of NAVE to open the clamp and attach it to nipples and other erogenous parts of the body. Dual motors are built into the clampâ s tips to provide powerful stimulation. NAVE also comes with additional clamp tips to accommodate different nipple sizes.