Lock your lovers lips in this unique device from Master Series This BDSM device is an effectively devious way to shut your submissive up Clamp each opening of this strange and beautiful system onto your play things lips and tongue, keeping their mouth confined while you tease and torment the rest of their body. Delight in the noises they try to make behind this stainless steel lip lock Measurements: 5.75 inches in length, 1.75 inches in width while closed. Each opening extends to 1.25 inches in width. Material: Stainless Steel. Color: Silver.