BodyJ4You Glass Saddle Plugs Kit Hearts 2G-16mm (4 Pieces) 4 Pieces from 2 Gauge - 16mm - Choose your Size Pyrex Glass Saddle Heart Plugs Included: Aqua Glow in the Dark Heart and Heart Optical Illusion Non-Glow in the Dark Glass Plugs High Polished Pyrex Glass Plugs with Smooth Surface are Comfortable and Cool. You will receive 2 Pairs of Heart Glass Saddle Plugs (4 Pieces) of the size you select. 2 Pairs of Glass Saddle Plugs 12mm (0.5 Inch)