Disposable urinals for men and women. Each TravelJohn contains an inner pouch of Liqsorb , a biodegradable polymer substance that immobilizes bacterial growth quickly by absorbing the liquid waste and turning it into an odorless, spill-proof gel that is nontoxic and waste disposal safe. The unisex collar makes it easy for anyone to use whether sitting or standing, with a spill guard to prevent backflow during use. The puncture-resistant pouch holds 28 fl oz (800 cc). Perfect for situations where a sanitary restroom is unavailable. Retail countertop display contains 6 TravelJohn Disposable Urinal 3-Packs.