Gold Hematite Stone Reversible VCH Door Knocker with Heavy Ball for Extra Pressure. Length:8mm Less Migrated Hood Sterilized Surgical Steel Solid 10 Police Jewelry Antique Charms Nickel Lead Size:10mm 636, DT-Box

Sterilized Surgical Steel Solid 10 Plus 10 mm Balls 14g REVERSIBLE VCH Barbell

Sterilized Surgical Steel Beautiful 7 Gems top with Heaviest Ball VCH Piercing Barbell for Extra Pressure

The metal is silver alloy which is  nickel and lead free

Sterilized Surgical Steel 14 gauge 10 mm VCH Piercing Barbell with Happiness Stone Turquoise 6 mm ball

Top ball is 6 mm because the smaller ball will pull the barbell down and it will faster migrate so the 6 mm ball on the top will keep it balance in the VCH piercing

Gold Hematite Stone Reversible VCH Door Knocker with Heavy Ball for Extra Pressure. Length:8mm Less Migrated Hood Sterilized Surgical Steel Solid 10 Police Jewelry Antique Charms Nickel Lead Size:10mm 636, DT Box Sterilized Surgical Steel Solid 10 Plus 10 mm Balls 14g REVERSIBLE VCH Barbell Sterilized Surgical Steel Beautiful 7 Gems top with Heaviest Ball VCH Piercing Barbell for Extra Pressure