Prestige PPA5L Popular Aluminum Pressure Cooker, 5-Liter Prestige Popular uses the best quality virgin aluminum with stronger lugs and thick base to give your cooker a safe and long life Sleeker handles allow for better grip Available in various sizes of cooking capacities for all sizes of family Comes with a set of safety features like GRS (Gasket Release System) and MSP (Metallic Safety Plug) ISI certified and also confirms to all international standards