Okamoto Condoms is a particular brand of [[condom]] sold in Japan by the Okamoto Rubber Corporation.  They are sold in cigarette pack sized [[condom box|boxes]] with a prominent numeric label referring to the thickness of the latex in that particular product.  Most commonly seen in fan art are "their red-boxed '0.01' or 'Zero One'":[https://allfromjapan.com/product/okamoto-0-01-zero-one-condom-3pcs/] variety, at 0.01mm thickness (which happens to be their thinnest product). See the listing in the links below for other varieties sold.

h4. See also

* [[condom box]]

h4. External links

* "Okamoto Condoms":[https://www.okamoto-condoms.com/]
* "Wikipedia JP: オカモト":[https://ja.wikipedia.org/wiki/%E3%82%AA%E3%82%AB%E3%83%A2%E3%83%88]
* "Listing of Okamoto Condoms products in English":[https://allfromjapan.com/product-tag/okamoto/]
オカモトコンドームズ オカモトゼロワン オカモトゼロツー