Bulk purchase OK! [Yu-Packet Post Shipping Labels] 20 sheets x 2 packs, for a total of 40 sheets. Brand new, unused. The top of the bag will be folded and placed in an OPP bag for waterproofing, and then shipped via Yu-Packet Post Mini. Price is not negotiable. * If you're okay with standard mail, I can offer a 10 yen discount (delivery will take longer due to no weekend/holiday deliveries). **For an additional 30 yen, you can change the shipping method to Nekopos.** **You can change the number of sheets or combine with other packaging materials.** I also have other packaging materials for sale. #nanaco packaging materials Point redemption Coupon use