Vollrath, VCBM300, Medium Catering Bag with Removable Liner - 3-Series, 17"W x 13"D x 9"H, removable spill liner for easy cleaning, (2) removable pan separators provide additional support when stacking pans, solid floor panels ensure bags provide stability during transport, easy-opening, zipped flaps for superior insulation, adjustable heavy-duty carry straps, bulk pockets on sides for holding condiments, flatware, 2-liter bottles, & more, An optional heat pad with power cord to pre-heat bag to better maintain food quality & extend delivery range & is sold separately