{"product_id":"gta-shelf-rock-mix-sizes","title":"Shelf Rock Mix Sizes","description":"A 25-pound or 50-pound mixed box of eco-friendly, reef-safe Real Reef Shelf Rock—faithfully replicating Tonga Shelf’s flat, table-like formations for natural-looking, sustainable marine aquascaping.","brand":"Decor \u0026amp; Aquascaping","offers":[{"title":"25 lb box assorted sizes","offer_id":54850812215587,"sku":"RR54233","price":224.0,"currency_code":"USD","in_stock":true},{"title":"50 lb box assorted sizes","offer_id":54850812248355,"sku":"RR54235","price":462.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7562\/3459\/files\/850067542339_shelfrock_f5f827f9-1f09-4a84-b573-6a33d9042bbb.jpg?v=1774071526","url":"https:\/\/essentialreef.com\/products\/gta-shelf-rock-mix-sizes","provider":"Essential Reef","version":"1.0","type":"link"}