The Vac-U-Lock Dual Density Experienced Set is an excellent choice for experienced strap-on players and those accustomed to deeper penetration. A complete harness with removable o-rings and plug, and three Ultraskyn attachments. These dual density attachments warm to body temperature and feature a soft, pliable exterior that gives way to a firm inner core, recreating the feel of a real erect penis.Attachments can be used with the harness, the included Vac-U-Lock suction cup, and any other accessory or harness in the line. The Experienced Set also includes water based lubricant, Natural Toy Cleaner and Ultraskyn Refresh Powder to properly and hygienically maintain the attachments. Unisex Supreme Harness is adjustable up to 69 inches. O-Ring compatible, includes 3 ring sizes. Dong measures 10 inches long, 2 inches wide. Slim cock measures 9 inches long, 8 inches insertable, 2 inches wide. Cock measures 8 inches long, 7.5 inches insertable, 2 inches wide.