Beads-shaped black butt-plug made of mouth-blown quality glass with small base on one end. Length 8.5 cm, insertable depth 6 cm. ø 1.2 - 2.9 cm. Weight: 60 g. Warming it up in water or cooling it down in the refrigerator can enhance the pleasure even more. Odourless, anti-allergenic and very hygienic, because it´s easy to clean, even in the dishwasher.