{"product_id":"41l-1920s-red-two-hole-casein-buttons-1-inch-set-of-3","title":"41L 1920s Red Two-Hole Casein Buttons 1 Inch Set of 3","description":"\u003cp\u003eSet of three 1920s vintage red casein buttons. These two-hole, sew-through buttons were salvaged from a badly damaged 1920s beach pajama top.\u003c\/p\u003e\n\u003cp\u003eEra: 1920s\u003cbr\u003eQuantity: 3\u003cbr\u003eSize: Medium\u003cbr\u003eMeasure approximately: 41L, 41 lignes, 26 mm, or 1\"\u003cbr\u003eAttachment: Two-hole sew through.\u003c\/p\u003e\n\u003cp\u003eColor: Deep red. Casein was valued for its ability to hold color and detail, giving each piece a unique, organic character.\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. They were popular in the early 1900s, but making it was a slow process, and after World War II, newer plastics became more popular. The production of casein plastics all but ended after 1945.\u003c\/p\u003e\n\u003cp\u003eOrigin: United States, Casein production flourished in the 1920s and 1930s.\u003c\/p\u003e\n\u003cp\u003eUses: Ideal for pajamas, dresses, decorative craft projects, historical garment restorations, and they are a rare collectible example of early milk-plastic craftsmanship.\u003c\/p\u003e\n\u003cp\u003eCondition: Excellent. The crackle effect is part of the design and natural aging of the material, giving them an authentic vintage look.\u003c\/p\u003e","brand":"Antique","offers":[{"title":"Default Title","offer_id":43819844206781,"sku":"BU183","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/4818\/1181\/files\/BU183_a1_two_hole_image.jpg?v=1769133925","url":"https:\/\/www.getluckyvintage.com\/products\/41l-1920s-red-two-hole-casein-buttons-1-inch-set-of-3","provider":"Get Lucky Vintage ","version":"1.0","type":"link"}