5 Types per pack. More Options for Your Daily Wearing. Better Quality with More Quantity Purchase You Should Never Miss! , Material: real 316L Surgical Steel, high quality UV with CZ , Gauge: 16G(1.2mm), Bar Length: 8mm, Top Size: 3mm , High Polished Surface, Safe and Durable. Hypoallergenic and nickel free body jewelry , 30-day Money Back or Exchange Guarantee. Come with a nice free velvet pouch