{"product_id":"tiny-pi-necklace-metal-copy","title":"Tiny Pi Necklace (Metal)","description":"\u003cp\u003e3.14159! Exclaim your love of mathematics with these tiny pi earrings from our Iconic Mathematics Collection. They feature a stylized π inside a circle to remind us that pi is the ratio between the circumference of a circle and its diameter. This is perfect for an aspiring young mathematician. Be sure to also consider our golden ratio earrings.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDimensions:\u003c\/b\u003e The pendant measures 0.5 in (12.6mm) in diameter.\u003cbr\u003e\u003cbr\u003eOur Metal jewelry is created through a lost-wax casting process. A mold of the object is 3D printed in high-resolution wax, a plaster mold is created around the wax, and the wax is replaced by molten metal. Brass, Bronze, and Silver a jewelry will patina over time. \u003cbr\u003e \u003cbr\u003eEach pendant comes with an 18\" chain. Silver and Rhodium Plated pendants come with a silver chain, Brass, Bronze, and Gold Plated pendants come with a gold-filled chain, and Rose Gold Plated pendants come with a rose gold-filled chain.\u003c\/p\u003e","brand":"Hanusa Design","offers":[{"title":"Brass","offer_id":45981090382003,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/2211\/3872\/files\/20260908_115059.jpg?v=1788901180","url":"https:\/\/hanusadesign.com\/products\/tiny-pi-necklace-metal-copy","provider":"Hanusa Design","version":"1.0","type":"link"}