Made from phthalate-free PVC in a dreamy shade of lavender swirled with pearlescent shimmer, the B Yours Cosmic Plugs are soft enough to flex comfortably with the body while in use, while firm enough for easy insertion. The plug is moulded in a classic shape, with a rounded tip that tapers slowly into a long, conical body with a thick neck. It's base is wide and rectangular, providing an ample grip for maneuvering and removing the plug, as well as preventing over-insertion.

The medium size is geared at intermediate users, and offers a generous four inches of insertable length and on-and-a-half inches of insertable width. These plugs can be used with water-based, silicone-based, and water/silicone hybrid lubricant formulas, though oil-based formulas should be avoided. Cleaning with an antibacterial toy cleaner is recommended.