18" Pizza Bag - 3-Series, 19"W x 19"D x 9"H, heavy-duty locking clips, closing flap with high-quality wide velcro tabs, hanging loop for proper drying, extra helper handle on back for stabilization, anchor strap to secure bag ,An optional heat pad with power cord to pre-heat bag to better maintain food quality & extend delivery range & is sold separatly. Customization available (Refer to vollrathfoodservice.com for full warranty policy)