First Glass G Massager Clear. First Glass the perfect starter glass. First Glass G Massager is made only premium Borosilicate glass anywhere near this price point. A perfectly sized g-spot massager in clear glass. Glass massage wand features a tapered head for easy insertion followed by smooth shaft. Ball ended handle makes for easy stimulation of the vagina and g-spot. We call them First Glass. You will call them first class. Made using the finest Borosilicate glass. Hypoallergenic and body safe.