This is a set of two, as shown in the first photo. Please note that this product is 80g, not 45g. Please check the photos if you are concerned. Due to the thickness, I am considering shipping this as is via Yu-Packet Post Mini. I will likely use advertising paper or newspaper to fill any empty space. I may use cellophane tape or masking tape to secure the product. I would appreciate it if those who are not concerned about the above points would purchase this item. Thank you.