This STP harness is designed to hold Number One Laboratory STPs. By pushing the shaft through the top hole and the balls through the lower hole, this simple design will keep your STP in place.
***Not recommended for Cyberskin or soft silicone packers or soft silicone STPs, as the elastic will tear these softer materials. Not returnable.
Made with thick and plush high quality elastic the Slingshot for Number One Laborator STPs is completely washer and dryer safe.
With no waist band – this harness stays in place with two elastic thigh straps. The elastic has a great stretch and is designed to fit snuggly.
*Slingshot Harness for STPs is shown in the photo with Model A STP (sold separately). Designed for Model A, Model D, Model E, & Sport STP .