Envelope Kakugata No. 3, 110 sheets Specifications: Kakugata No. 3, B5 size (large) Size: 216 x 277mm Postal code frame: None Thickness: 70g/㎡ I ordered a large quantity to use myself because I wanted to buy them cheaply, but I don't think I can use them all by myself, so I'm selling some! The weight per sheet is approximately 9.5g. Since the postage for regular mail changes depending on the weight, I chose these because I wanted to use materials that are as light and durable as possible♪ These envelopes are the size that fits within the maximum size for services like Nekopos and Yu-packet. Shipping will be by anonymous delivery (Yu-packet Post). Although they are new and unused, I will open the package and add 10 more sheets for a total of 110 sheets! Please feel free to ask about changes in the number of sheets or combined orders (*^^*) Maruai Kakugata No. 3, 110 sheets, Envelope, 216 x 277, B5, Kaku 3, Kakugata, No. 3