OPP Bags with Lids (Anti-static Tape) - 500 sheets Specifications: A4, Standard Size: 225 x 310 + 40 mm Material: OPP Thickness: 25 microns Country of Origin: Japan I ordered a large quantity because I wanted to buy them cheaply for my own use, but I don't think I can use them all myself, so I'm selling them to share! These are unused OPP bags, but since they have been handled once and are not brand new from a store, they are listed as "Close to unused." This is a slightly thinner type than standard. Each bag weighs approximately 3.3g. Since postage costs vary by weight for standard mail, I chose these because I wanted to use the lightest and sturdiest materials possible ♪ The anti-static tape means that your hands won't stick to it after peeling off the tape, allowing you to work more efficiently! They will be folded and shipped via Yu-Packet Post. Please feel free to ask about changing the quantity or combining items (*^^*) [A4 Size Bags with Tape Pricing] 50 sheets: 429 yen 100 sheets: 619 yen 200 sheets: 999 yen 300 sheets: 1399 yen 500 sheets: 2149 yen 1000 sheets: 4199 yen 2000 sheets: 7299 yen 3000 sheets: 10399 yen a4, OPP bag, with tape, with lid, anti-static tape, 500 sheets, wrapping bag