Handmade in the USA, Number One Laboratory specializes in realistic 100% soft platinum-cured silicone STP packers. These STPs are easy to use and comfortable to wear.
Model D Sport is designed with comfort and compactness in mind, which can be especially helpful for bicycle riding and tight fitting pants! The small balls on the SPORT eliminate much of the bulk of a standard STP and are still compatible with the Slingshot Harness as well as an Easy DIY harness (instructions included).
Model D Sport has a shallower receptacle cup than Model A, which is great for reducing bulk, but also means some flow-control when peeing is needed.
The hollow shaft funnels at the tip, allowing urine to pass easily through, no tubes or extra pieces required!
The Model D-Sport's outer silicone 'skin' has a clean, matte texture that is soft to the touch. And its powder-soft finish is designed to help reduce chafing and remove any tacky silicone feel.
Includes instructions on how to easily construct a harness from a store-bought pair of underwear.
The Model D Sport is available in an uncut or cut option.
Available in three colours: light, medium, dark.
Material: 100% silicone
Size: 10,8cm (from top lip to tip of the head)