Nagoya City Designated Household Combustible Waste Bags 45L 3 bags per pack x 7 sets = 21 bags Dimensions: Width 650mm x Height 800mm Thickness: 0.028 - 0.3mm (thick) Shipping via Yu-Packet Post. Due to the thickness being close to the limit, bulk discounts may be difficult (as shipping costs jump up to Yu-Pack 60 size).