All Infinite Apparel Aftercare Products Books Standard-sized Earrings Hanging Designs & Weights Plugs & Eyelets Rings & Clickers Press-fit Jewelry Threaded Jewelry Gem Curved Bars Large Labrets Retainers Tools Sale 14g (1.6mm) 18g (1mm) 16g (1.2mm) 12g (2mm) 10g (2.5mm) 8g (3mm) 6g (4mm) 4g (5mm) 2g (6mm) 1g (7mm) 0g (8mm) 00g (9mm) 000g (10mm) 7/16" (11mm) 1/2" (12.5mm) 9/16" (14mm) 5/8" (16mm) 11/16" (18mm) 3/4" (19mm) 13/16" (20mm) 7/8" (22mm) 15/16" (24mm) 1" (25mm) 1 1/16" (27mm) 1 1/8" (28.5mm) 1 1/4" (32mm) 1 5/16" (33.3mm) 1 3/8" (35mm) 1 7/16" (36.6mm) 1 1/2" (38mm) 1 5/8" (41mm) 1 3/4" (44mm) 1 7/8" (48mm) 2" (51mm) 2 1/8" (54mm) 2 1/4" (57mm)