Crystal G-Spot Wand Clear Premium Glass Dildo from NS Novelties. Crystal Glass is 100% hygienically superior borosilicate glass. Annealed for safety and available is a variety of shapes and sizes. Suitable with all lubricants. Product dimensions 6.69 inches by 1.38 inches by 1.81 inches. Package dimensions 10 inches by 2.64 inches by 1.65 inches. Insertable dimensions 5.7 inches by 1.37 inches. Product material Glass.