ZE-12 300 sheets Fukushige These are flat bags with embossed processing from the Package Center. They are designed to prevent snacks from sticking. Oxygen absorbers and desiccant can be used. Heat sealable. For more details, please search for the product number on the HP. I purchased 1000 sheets, and since I'm not using them up quickly, I'm offering them to someone who can use them. Please only purchase if you know how to use them. Outer dimensions: 115 x 140mm Inner dimensions: 105 x 140mm To make shipping easier, I have put them into new bags in increments of 100 sheets (using gloves). They were originally packaged in units of 500 sheets, and since they were in use, there may be slight creases, but they are all unused. Please refrain from purchasing if you are concerned about this. Shipping is planned via Yu-Packet Post. I'm sorry, but I cannot offer a discount.