This Trainer Kit from the beautiful Crystal line features three smooth glass plugs. These three rounded plugs with slight tapering at the tip are the perfect training kit, or a wonderful idea for those who like some variety in size! Made from hand-blown glass, these durable toys look as lovely as they feel.
Glass is also a great choice for those of us who love temperature play, as it can be warmed or cooled to your liking. The beautiful range of Crystal glass toys are crafted from borosilicate glass and annealed for your safety. Borosilicate glass is strong, durable and designed to last the distance.