{"product_id":"18-pcs-wooden-cornerstone-building-blocks-set-in-primary-rainbow-colors","title":"18-Piece Wooden Cornerstone Building Block Set","description":"\u003cp\u003eTake your building and marble runs to the next level with this\u003cstrong\u003e18-piece Wooden Cornerstone Building Block Set\u003c\/strong\u003e. Designed to guide marbles and balls with precision, these versatile blocks make it easy to create more advanced and imaginative marble run structures. They’re the suitable companion to existing building sets, adding depth, challenge, and endless creative possibilities.\u003c\/p\u003e\u003cp\u003eCrafted from natural, wood and finished with water-based color stains, these blocks are and enjoyable for builders of all ages.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSet Includes\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e18 cornerstone building blocks\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e1 wooden storage tray\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003eBeechwood, stained with water-based dyes\u003cbr\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eTray: 6' × 6'\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBlocks: 1.5' × 1.5' cubes\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA beautiful and functional addition to open-ended play, marble runs, and STEM-inspired building.\u003c\/p\u003e","brand":"Green Elephant Home and Toys","offers":[{"title":"Default Title","offer_id":49204052689148,"sku":"GE-BLK-040","price":18.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6080\/7420\/files\/05__-PhotoRoom-PhotoRoom.png?v=1781597057","url":"https:\/\/grimms.store\/products\/18-pcs-wooden-cornerstone-building-blocks-set-in-primary-rainbow-colors","provider":"Grimm's store","version":"1.0","type":"link"}