Basix Rubber Works Universal Harness. The Basix Universal Harness will come in Regular and Plus-Size and includes 3 silicone rings. Each offered individually. Simple to adjust and fun for sexy strap-on play. The majority of the Basix dildos are Strap-On ready and Harness Compatible. Includes small 1.2 ", Medium 1.6 inches and enormous 2 ". Silicone rings. Material: PVC. Package Depth 1.5 inches. Package Width 7.25 inches. Package Height13.25 inches. Packaged Weight5.80 ounces. Country of origin China. Basix Universal Harness is featured in Pipedream Products Catalogs 2010 Spring Made Fresh Daily Basix Rubber Works page 2 and 2012 Basix Rubber Works page 6. Proven with dildo. Dildo not incorporated. Offered individually