VEVOR 8 Pack Hotel Pans, 1/2 Size Anti-Jam Steam Pan with Lid, 0.8mm Thick Stainless Steel Steam Table Pan, 4-Inch Deep Commercial Table Pan, Catering Storage Food Pan, for Industrial & Scientific

The box size are 325x265x100mm

Yes, the product description states that it can withstand temperatures up to 500°F and as low as -40°F, making it suitable for use in freezers and ovens.

Yes, lids are included with the steam table pans. The product comes with 8 steam table pans and a set of accessories, though it does not specify what the accessories are.

The product description doesn't mention anything about stacking in refrigerators. However, it does state that these are durable and have anti-jam stacking grooves, which suggest they can be stacked neatly. Without further information, I cannot definitely confirm whether they stack neatly in commercial refrigerators.

The product description describes it as sturdy and durable with thick stainless steel construction and anti-jam groove design for enhanced strength. However, customers find them durable but tough to separate when stacked.