This smooth, sturdy glass body is tapered and has a starburst light-reflecting pattern on the bottom. The conical pewter lid is removable, allowing for easy access to the glass body and the pewter emblem. The stein has a special threaded hinge pin. The lid is easily removed and re-attached by simply loosening and tightening this hinge pin with an allen wrench.(This product is also a part of our custom line. For more information about our custom products and services, visit our custom gifts website at www.custom-steins.com, or see our collections of stoneware and glassware mugs) "