This is a set of disposable nipple covers. It includes 2 packs of round-shaped covers (10 pieces per pack, for a total of 20 pieces) and 2 packs of flower-shaped covers (10 pieces per pack, for a total of 20 pieces), for a total of 40 pieces. If you want to purchase a large quantity or combine shipping with other items, please ask before purchasing for a separate quote. Shipping will be in a brown envelope. We also offer Yu-Packet Post delivery, which can be received at the post office or convenience stores. Please consider this option as well. *These are imported products. There may be minor scratches or stains. *Returns, exchanges, and return shipping costs for cancellations after shipping are the responsibility of the buyer. Shipping via standard mail (no delivery on weekends and holidays, no tracking number, delivery takes about 10 days from dispatch, and longer for Kyushu, Okinawa, and remote islands. Please purchase only if you agree to these terms. Click Post, Nekopos, and Yu-Packet Post are available with additional shipping fees. *Please inquire before purchasing*).