The Vac-U-Lock Dual Density Starter Complete Couples Set provides a fun and innovative introduction to strap on sex with a complete harness with removable o-rings and plug, three moderately sized Ultraskyn attachments and a bottle of Mood water based lube. These dual density attachments warm to body temperature with use and feature a soft, pliable exterior that gives way to a firm inner core, recreating the feel of a real erect penis. Begin your exploration with the pleasing ridges and plush balls of the 5.5 inches textured cock, or go a bit deeper with the 6 inches spiral dong. For the strongest and most lifelike sensation, choose the 7 inches thin dong's realistic proportions, contours, and vein details. <br /><br />Attachments can be used with the harness, the included Vac-U-Lock suction cup, and any other accessory or harness in the line. The Vac-U-Lock Dual Density Starter Set also includes Doc Johnson Natural Toy Cleaner and Ultraskyn Refresh Powder to properly and hygienically maintain your dual density Ultraskyn attachments. Every product in the patented Vac-U-Lock system is designed to help you create any strap on or toy you are in the mood for, and it's as simple as popping on the attachment of your choice. Adjustable unisex harness fits up to 69 inches waist. <br /><br />Materials Thermoplastic Elastomers TPE/ PP. Total length 7 inches thin dong. 6 inches Spiral Dong. 5.5 inches Textured Cock. Insertable, usable length 7 inches Thin Dong. 6 inches Spiral Dong. 5.5 inches Textured Cock. 4.5 inches width, diameter Thin Dong. 1.5 inches. 6 inches Spiral Dong 1.5 inches. 5.5 inches Textured Cock 1.5 inches. Circumference 7 inches Thin Dong 5 inches. 6 inches Spiral Dong 4.75 inches. 5.5 inches Textured Cock 5 inches.