CyberGlass Four-Way G is a great option for those who prefer solid and sleek sex toys. The dildo is made out of glass that is considered to be hygienically superior material. Glass is known to conduct and maintain different temperatures without cracking, so you can experiment with icy chills and hot thrills. The shaft is curved specifically for effective G-spot stimulation. Features bumped nubs for extra pleasure. Comes with stylish storage bag.