Work your way up to backdoor bliss, with the Crystal Jellies Anal Starter Kit! Perfect for beginners, each plug features a flat comfortable base for easy wearability, while the pronounced head and smooth shaft is sure to make for some jelly jammin'' satisfaction!The small plug is 1" in width with a 3" usable length, medium is 1.5" in width with a 4" usable length, while large offers a 2" width with a 5" usable length.These jellies can be worn alone or used with any o-ring compatible harness. Made of phthalate-free body-safe material. Pleasing Phallic Shape 3 Sizes for Gradual Anal Training Wide Base for Safe, Comfortable Wear Firm Yet Flexible Phthalate-Free, Body-Safe SmallTotal Length: 4 in. (10.2cm)Insertable Length: 3.5 in. (8.9cm)Width/Diameter: 1.25 in. (3.2cm)Circumference: 4 in. (10.2cm))MediumTotal Length: 4.75 in. (12.1 cm)Insertable Length: 4.5 in. (11.4 cm)Width/Diameter: 1.5 in. (3.8 cm)Circumference: 4.75 in. (12.1 cm)LargeTotal Length: 6.5 in. (16.5 cm)Insertable Length: 6 in. (15.2 cm)Width/Diameter: 2 in. (5.1 cm)Circumference: 6 in. (15.2 cm)