The Don Wands Glass Pleasure Wand - Blue Nubby is a classic glass wand with raised nubs for extra stimulation. This glass wand is 8” long and 1” wide. You can use any lube with these and they are waterproof. Don Wands Glass Pleasure Wand - Blue Nubby can be warmed up or cooled down for new sexy sensations! Free shipping on all orders of $59 & up!