Product Reviews Customer Reviews & Ratings Check Prices Natural NO-C-UM Barbell Tongue Ring Reviews: For those times when you want something a little more subtle, these No See-Um Acrylic Tongue Rings are great.. Specifications: 14 Gauge (1.6 mm), 1/2″ (12mm), 316L Surgical Grade Stainless Steel, 6mm Half-moon Acrylic Balls. Natural NO-C-UM Barbell Tongue Ring… Select [...]