{"product_id":"quarkie-quarks-in-the-proton-pixel-sticker","title":"Quarkie – Quarks in the Proton Physics Sticker","description":"\u003cp\u003eMeet Quarkie, a proton with three quarks inside: two up quarks and one down quark, held together by the strong force. Their charges, 2\/3 + 2\/3 − 1\/3, add to exactly +1, the proton's charge. Pixel-art kiss-cut sticker in 2, 3, 4 and 6 inches; equation, symbols and sources in the physics panel below.\u003c\/p\u003e","brand":"Printify","offers":[{"title":"2\" × 2\" \/ White","offer_id":50657786200167,"sku":"33553420948572541967","price":4.99,"currency_code":"USD","in_stock":true},{"title":"3\" × 3\" \/ White","offer_id":50657786232935,"sku":"15956673490951973447","price":6.99,"currency_code":"USD","in_stock":true},{"title":"4\" × 4\" \/ White","offer_id":50657786265703,"sku":"23890900582822656717","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6\" × 6\" \/ White","offer_id":50657786298471,"sku":"28812669994519197867","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/8746\/9159\/files\/01_clean_1dae0d3b-7b78-4989-a320-001d00076f0a.jpg?v=1792791367","url":"https:\/\/pixelatedphysics.com\/products\/quarkie-quarks-in-the-proton-pixel-sticker","provider":"Pixelated Physics","version":"1.0","type":"link"}