Everything you need for amazing strap-on sex in one box! Includes the Vac-U-Lock Supreme harness made in stylish neoprene, adjustable to 69" for a comfortable fit. Combined with the included Platinum Premium Silicone Wave attachment, you can enjoy rigorous play with just a snap. The curvy purple Wave has an insertable length of 7; its 100% phthalate-free Platinum silicone and proudly Made in America. Additionally, each set includes a removable black Vac-U-Lock plug, two O-rings, powder, and an instructional brochure. All Vac-U-Lock products are interchangeable; the harness can also be used with all O-ring compatible toys.