Firefly Glass: both fun and functional. Made of superior-quality borosilicate glass with a proven shape that is designed to perform. it can be used heated or cooled by using warm or cold water.  suitable for all lubricants. Turn off the lights and turn on the fun.

• Hand-blown
• Premium Borosilicate glass
• Can be heated/cooled (using warm water or cold water)
• Total Length: 7.5", Insertable Length: 5.2", Width: 1.34"