{"product_id":"caddystack®-graphing-calculator-inserts-set","title":"CaddyStack® Graphing Calculator Inserts Set","description":"These CaddyStacks™, with their special inserts, can hold 30 student graphing calculators and one teacher's overhead calculator (the Graphing Calculator CaddyStack™ holds 20 graphing calculators). Numbers are assigned to each student that correspond to the numbers of the inserts, for easy tracking. Includes CaddyStack™, graphing calculator insert and lid. Graphing calculators not included.","brand":"SI Manufacturing","offers":[{"title":"Default Title","offer_id":49961285943573,"sku":"SI19992","price":28.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/19992.jpg?v=1781066905","url":"https:\/\/unitedsupplycorp.com\/products\/caddystack%c2%ae-graphing-calculator-inserts-set","provider":"United Supply Corp.","version":"1.0","type":"link"}