Basix Rubber Works Universal Harness Plus Size from Pipedream Products. The Basix Universal Harness is available in Regular and Plus Size and includes 3 Silicone rings. Each sold separately. Easy to adjust and fun to use for sexy strap on play. Most of the Basix dildos are Strap On ready and Harness Compatible. Includes small 1.2 inches, Medium 1.6 inches and Large 2 inches. Silicone rings. Materials: PVC. Package depth 1.5 inches, width 8 inches, height 14 inches. Package shipping weight 7.20 ounces. Country of origin China. Basix Universal Harness is Pipedream Products – Catalogs – Spring Made Fresh Daily Basix Rubber Works – Basix Rubber Works page 6. Shown with dildo. Dildo not included. Sold separately. Categories: Bondage, Fetish, Kink, Sex Toys for Couples, Strap Ons, Harnesses, Plus Size, Sex Toys for Women. 2022.