Function: Anal Butt Plug Color: Clear Size:  S: 8.8 * 3.5 cm/3.4" * 1.4" (122 g/0.27 lb/4.3 oz) M: 9.2 * 4.4 cm/3.6" * 1.7" (181 g/0.4 lb/6.4 oz) Power: No Material: Glass + Metal Package: Bubble bag Further: Soft/Non-toxic