The Fagor Futuro model is the ultimate in the evolution of the pressure cookers. It comes complete with two short handles for easy storage, an automatic locking lid for added convenience, and an easy-cleaning valve. The 6-piece set includes: 4 quart 18/10 stainless steel & 6 quart 18/10 stainless steel Futuro nesting pots (6 quart pot fits inside 4 quart pot for easy storage), Futuro Pressure cooker lid (fits both pots), Tempered glass lid (fits both pots), stainless steel steamer basket which doubles as a food grater and support trivet, instruction manual and “Tastefully Under Pressure” full color cookbook with over 90 delicious recipes. Exclusive triple valve safety system plus safety lock on handle prevents opening before all pressure is released. Visual pressure indicator on handle shows when all pressure has been released from cooker Spring-type mechanism with two pressure settings: LOW (8psi) and HIGH (15psi). Works on all types of domestic stovetops: gas, electric, ceramic and induction. Simple-to-use dial format makes it easy to regulate and release pressure, and remove for cleaning!