{"product_id":"elementary-school-balance-with-mass-set","title":"Elementary School Balance with Mass Set","description":"This all-purpose balance covers your balance requirements from Grades 4-10. Molded from high-impact polystyrene, this durable and accurate balance has a capacity of 2000 g and is readable to 1 g. Features a zero adjust knob and two removable 10 cm square pans. Activity guide included with an 8-piece brass mass set: 50 gram, 20 gram, 10 gram, 2 x 5 gram, 2 x 2 gram, and 1 gram weights.","brand":"SI Manufacturing","offers":[{"title":"Default Title","offer_id":49961186656533,"sku":"SI91700BY","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/91700BY.jpg?v=1781065023","url":"https:\/\/unitedsupplycorp.com\/products\/elementary-school-balance-with-mass-set","provider":"United Supply Corp.","version":"1.0","type":"link"}