by Amazon Double Zipper Bags with Gusset, Large, 80 Bags (2 Boxes of 40 Bags)

This product complies with the standards for food, additives, etc. established under the Food Sanitation Act. Size: Body: 205mm (180mm below zipper) x 270mm (180mm below zipper) x 20mm (0.05mm thick) Heat and cold resistance: Heat resistance: 60°C, Cold resistance: -30°C Quantity: 80 sheets (2 boxes of 40 sheets each) Country of origin: Thailand Amazon brand