Sanipod Petite CassetteEasy to install and service, the liner cassette offers complete protection for service personnel with zero exposure to waste. The continuous liner is perforated and gently scented. Liners are flexible, strong, tear resistant and made with 20% recycled materials. Formed from biodegradable plastic, they will degrade and disappear in a short timescale (1 5 years) leaving no fragments, no methane, and no harmful residues.