Six (6) vintage Nouveaute black plastic buttons on their original card. 11/16" (17.5mm) circle with offset flat top that has a subtle pebbled surface. The rim is smooth and shiny and angles down, thin on one side and thicker on the opposite side. Straight sides and curvy back with an extended metal (brass, I think) loop shank. Buttons are attached to the card with metal cotter pins. There's no information on the card except for the brand so I don't know where these were made or if they are washable (possibly not because of the shank). Good condition with one button having what appears to be a crack across one side but may be a manufacturer flaw (I'm reducing the price to account for this one).