100 Body Piercing Corks Piercers use Body Piercing Corks to protect their clients from being pricked by the needle. They are made of cork and there are 100 corks in each bag. Each cork measures roughly 11/16†(17.5mm) tall, 1/2" (13mm) at the top and 3/8" (10mm) at the bottom. Give your clients some peace of mind and grab this handy piercing item. Specifications: Quantity: 1 bag of 100 corks Size: 5/8" (16mm) Height, 1/2" (13mm) Top, 3/8" (10mm) Bottom Material: cork Used for piercing Peace of mind for nervous clients