This is a set of 45L garbage bags designated by Nagoya City, including 10 thick-type bags for combustible household waste and 10 bags specifically for recyclables. The thickness of each bag is 0.03mm. These are new and unused. The items are unopened, but I no longer need them due to moving. I'm offering them to someone who can use them. Please understand that these have been stored at home after purchase, and only purchase if you are okay with this. Thick-type bags for combustible household waste: - Model Number: NJ-44 - Capacity: 45L - Quantity: 10 bags - Thickness: 0.03mm - Size: 650mm wide x 800mm long Bags specifically for recyclables: - Model Number: NJ-45 - Capacity: 45L - Quantity: 10 bags - Thickness: 0.03mm - Size: 650mm wide x 800mm long