{"product_id":"27l-1910s-olive-drab-casein-four-hole-buttons-3-4inches-set-of-8","title":"27L 1910s Olive Drab Casein Four-Hole Buttons 3\/4Inches Set of 8","description":"\u003cp\u003eSet of eight, 1910s loden green-ish tones, casein buttons.\u003c\/p\u003e\n\u003cp\u003eEra: 1910s\u003cbr\u003eQuantity: 8\u003cbr\u003eSize: Small\u003cbr\u003eMeasure approximately: 27L, 27 lignes, 17.1 mm, 43\/64\" (close to 3\/4\")\u003cbr\u003eAttachment: Four-hole, sew-through\u003cbr\u003eColor: Various shades of earthy greens\/loden greens\u003c\/p\u003e\n\u003cp\u003eMaterial: Casein. Invented in 1897, Casein milk plastics are a type of plastic made from a protein called casein found in milk. Also known as Galalith in Europe, it was one of the first synthetic materials used for buttons after celluloid. The production of casein plastics all but ended after 1945 due to the introduction of newer plastics.\u003c\/p\u003e\n\u003cp\u003eOrigin: Europe, most likely Germany\u003c\/p\u003e\n\u003cp\u003eUses: Casein buttons were primarily used for fastening clothing, such as shirts, trousers, pockets, and uniforms, due to their durability, and dyeability.\u003c\/p\u003e","brand":"Antique","offers":[{"title":"Default Title","offer_id":43839075123389,"sku":"BU19205","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/4818\/1181\/files\/BU205_a1.jpg?v=1769218576","url":"https:\/\/www.getluckyvintage.com\/products\/27l-1910s-olive-drab-casein-four-hole-buttons-3-4inches-set-of-8","provider":"Get Lucky Vintage ","version":"1.0","type":"link"}