Transguy Supply's signature stand-to-pee device.     We spent countless hours researching and testing STPs to design an attractive, functional, and affordable device. Sturdy enough to hold its shape but soft enough to pack comfortably all day.   Pair this STP with a Cake Bandit Harness that can be worn under any underwear or the Cake Bandit STP Boxer Briefs, designed specifically for using an STP. ***WE SHOULD GET A FULL STP FREELY RESTOCK BY THE END OF AUGUST. MEANWHILE, CHECK OUT OUR NEW PAINTED VERSION OF THE STP FREELY!!!!*** MATERIAL:100% Body-Safe Silicone PRODUCT DETAILS:  Shaft Length (measured from the top): 4 inches Shaft Length (measured from the bottom): 3 inches.     Cup Inner Width: 1.25 inches. Cup Outer Width: 2 inches. Cup Inner Length: 3.5 inches. Cup Outer Length: 4 inches Shaft Circumference: 3.5 inches Weight: 5.3 oz  CARE INSTRUCTIONS:Silicone may be cleaned using any one of the following methods:- Hot water and soap- Diluted bleach - Running through the dishwasher on the top rackPACKING:This STP packs easily and can be packed up or down.  Pair with any Cake Bandit Harness for the best fit. For first-time users, we strongly recommend you practice in the shower before attempting to use it in public. Even if you have had success with other STPs in the past, every STP is different and requires some getting used to.  For info on how to use an STP device, check out these 11 Essential Tips.