POWERFUL BUT COMPACT DESIGN: chamber size is 10"W x 11"L x 3.9"H, perfect for portions and cuts of juicy meat, soup or sauce. Outer size is 11.2"W x 14.1"L x 9.1"H, compact and sleek for any household kitchen. SAVING BUDGET: the chamber and 10"L seal bar is suitable for regular (flat) vacuum pouches in sizes of 6x10, 6x12, 8x10, 8x12, 10x13. It s capable of food storage, sous vide, marinate, and infusion, preventing freezer burn and air leakage. CAPABLE OF EXTERNAL/SUCTION VACUUM - can be used with embossed vacuum bag rolls to store long size food. Any length embossed bags of width within 10", such as 6"x50' and 8"x50' rolls and embossed gusset bags are applicable.