Exquisitely crafted for a unique sensual experience. Crystal glass plugs open the door to a world of exhilarating new pleasures. Made from hand-blown superior quality borosilicate glass. these dazzling plugs are smooth. durable. and can be heated or cooled for breathtaking temperature play. Available in a variety of shapes and sizes. Suitable with all lubricants.Product Dimensions: SM: 2.36 x 1.22 x 1.22 in.MD: 3.07 x 1.5 x 1.5 in.LG: 3.62 x 1.61 x 1.61 in.Package Dimensions: 6.69 x 7.87 x 1.85 in.