The Vibra Slim Plugs feature an inner weight that moves with you to stimulate muscles and enhance sensation! The Ultrasilk Silicone, known for its silky smooth texture, warms beautifully with your body heat. Your movements activate a ball bearing within this smooth silicone, complemented by a comfortable anchor base plug that introduces new sensations and comfort during wear. This plug measures 10.1 cm in length (7.6 cm insertable) and 3.8 cm in width. Crafted from smooth, body-safe silicone, it is free from phthalates, paraffins, and latex. - EXPLORE - Perfect for Adding New Sensation - SENSUAL - Your Motions Propel a Bearing Inside the Plug No Batteries Required - COMFORT - Smooth Silicone with Comfortable Anchor Base - PEACE OF MIND - Made from UltraSilk Silicone and Body Safe ABS Plastic. Contains No Phthalates, Paraffins, or Latex - SIZE - 10.1 cm Length (7.6 cm Insertable) x 3.8 cm Width