M size Okamoto Super Gokua-tsu Condoms, 10 pieces per box, for sale: 10 pieces. These are extra-thick condoms from Okamoto. They are for those who tend to finish quickly, and are the thickest condoms sold in Japan. Skin size: 33mm Thickness: 0.12mm Expiration date: December 2030 (Expiration date may be extended depending on the lot) Manufacturer: Okamoto Industries, Inc. If you want to purchase a large quantity or combine shipping, please ask for a separate quote before purchasing. To reduce shipping costs, the product will be shipped in a plain black plastic bag inside a brown envelope, without bubble wrap. Please note that the outer box may be crushed due to the simple packaging. * Returns, exchanges, and return shipping costs for cancellations after shipping are the responsibility of the buyer. * The product name on the shipping label will be "Smartphone Accessories." If you would like to change the product name, please contact us immediately after purchase. Shipped via Yu-Packet Post.