Lava Heat Mini Ember 10,000 BTU Outdoor Patio Tabletop Heater with "Easy Start" Pilot Ignition & Exclusive Spiral Flame Design, Adjustable Heat Settings, Safety "Tip-Over" Switch, Heritage Bronze Finish The Ember tabletop outdoor patio heater has all steel construction and beautiful heritage bronze finish Features easy start igniter with adjustable heat settings, Works with 1 lb propane tank Exclusive Spiral Flame is contained in a specially designed Borosilicate shatter-resistant glass tube Safety "Tip-Over" switch disconnects the gas supply should the tabletop heater be knocked over Features a 5 foot heat radius for continuous warmth and beautiful glow