Gorilla Glass is reputable for their simple, unique body jewelry handcrafted from soda lime and borosilicate glass. Each piece follows a meticulous process and is handled by a team of artisans, resulting in an incredibly smooth and comfortable piece of jewelry that is easy to keep sterile. The Gorilla Glass Color Front Plug is made from borosilicate glass and double-flared for a secure fit. It is available in 23 different color fronts from 2mm up to 9mm; please view the Gorilla Glass Size Chart and Color Chart in the gallery of images for size and color reference. This plug is priced per one; please check out for Quantity 2 for a pair.