With a small and medium plug. the Crystal Jellies Anal Trainer Kit is
the perfect fit for anal play beginners. The small plug is 3.5 in. in
diameter with 3.75 in. insertable length. the large plug is 4.25 in.
in diameter with 4.75 in. insertable length. These plugs feature a wide
flared base for safe and comfortable anal play. Crystal Jellies are
made from non-phthalate body safe material. which includes the
antibacterial Sil-A-Gel formula.