The smaller of two 00 sizes, 9mm is considered the size between 0 gauge and 00 gauge. Stretching to an in-between size helps to reduce potential damage, and gives your piercing a chance to rest and heal before moving forward. We have a quality selection of plug variations despite this size not being widely carried. Choose from plugs and tunnels in double, single and no flare options, or peruse teardrop variations for a classic retro vibe. Materials like stainless steel, stone, glass, silicone and titanium offer only the best quality to both your piercing and jewelry collection. Browse our 9mm selection for a new pair you can’t live without!