{"product_id":"silver-plated-box","title":"Pocket Syringe Sterilization Box Circa 1920s-1930s","description":"\u003cp\u003eAdd a piece of rugged, early 20th-century industrial history to your collection with this vintage pocket sterilization boiling box. Originally designed for field medical or military use in the 1920s to 1930s, this pocket-sized container was built to house and sterilize reusable 1cc–2cc hypodermic syringes and needles over an open flame or spirit lamp. \u003c\/p\u003e\n\u003cp\u003eCrafted with high-quality craftsmanship, this heavy-duty box features a solid brass base metal coated in an exceptionally thick, industrial-grade plating (likely a heavy silver or nickel electroplate). The durable finish was engineered to withstand repeated boiling without flaking, creating a beautiful, naturally weathered patina over the decades. \u003c\/p\u003e\n\u003cp\u003eThe top lid features distinct vintage factory stamps, including a Roman numeral \"III\" size classification and a \"187\" inspector or batch serialization number stamped deep into the metal. \u003c\/p\u003e\n\u003cp\u003eMeasuring approximately 4 inches in length, this tactile two-piece friction-fit box opens and closes smoothly. While it no longer contains its internal wire lifting tray or glass contents, it makes a spectacular industrial decor statement piece, a unique pocket coin\/card holder, or a highly durable metal stash tin for your desk.\u003c\/p\u003e\n\u003cp\u003eProduct Details:\u003cbr\u003e• Era: Circa 1920s–1930s\u003cbr\u003e• Material: Thickly plated silver\/nickel over solid brass\u003cbr\u003e• Dimensions: Approx. 4\" L x 1.75\" W x 1\" H\u003cbr\u003e• Markings: Stamped \"III\" and \"187\"\u003cbr\u003e• Condition: Antique\/Vintage condition with honest surface wear, light scuffs, and a beautiful aged patina. Lid and base fit securely. Sold as a standalone decorative container (missing internal wire tray).\u003cbr\u003e\u003c\/p\u003e","brand":"HELLERTOWN TRADING","offers":[{"title":"Default Title","offer_id":49871939207239,"sku":null,"price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/2987\/7063\/files\/20261023_091853.jpg?v=1792791057","url":"https:\/\/www.hellertowntrading.com\/products\/silver-plated-box","provider":"HELLERTOWN TRADING","version":"1.0","type":"link"}