Industrial Cartilage Piercing [Size] Hole Size: 16G (Thickness approx. 1.2mm) Shaft (Inner Diameter): 40mm Ball: 5mm [Quantity] 1 piece [Material] Surgical Stainless Steel We will carefully package and ship your order. The product will be placed in an OPP bag and then wrapped with bubble wrap. ⭐️If you would like to change the size, please let us know in the comments or through a transaction message. ------------------------------------------ ☆Available Sizes☆ <Industrial> ●16G Shaft: 40mm Ball: 3mm, 4mm, 5mm Cone: 3mm, 4mm, 5mm ------------------------------------------ ⭐️Please request a change in quantity before purchasing. 1 piece: 400 yen, 2 pieces: 650 yen - each additional piece +300 yen ※We will proceed with the transaction assuming that you have read and understood the description and profile.