Long Cone Circular Barbell 【Size】 Gauge: 16G (approx. 1.2mm thickness) Inner Diameter: 10mm Ball: 4mm Long Cone (Spike): approx. 4 x 8mm *Inner diameters of 8, 10, and 12mm are available. If you wish to change the size, please comment or send a message. 【Quantity】2 pieces 【Material】Surgical Stainless Steel We will carefully package and ship your order. The product will be placed in an OPP bag and wrapped with bubble wrap. ⭐️To change the quantity, please comment. 1 piece: 399 yen, 2 pieces: 480 yen, and each additional piece is 200 yen. *We will proceed with the transaction assuming that you have read the description and profile.