Surface Piercing BLACK PREMIUM Titanium Anodized 16g, 20mm Length, 4mm Ball Size (Standard Size) Pefect for: Hip Piercing, Belly, Wrist, Neck Chest, Breast, Shoulder, Collar Bone, Lower Back & More! PREMIUM Titanium Anodized Body Jewelry Piercing 16g, 20mm Length, 4mm Ball Size (Standard Size) Pefect for: Hip Piercing, Belly, Wrist, Neck Chest, Breast, Shoulder, Collar Bone, Lower Back & More! Piercing should be cleaned, handled with care, and performed by a professional