{"product_id":"crystal-acrylic-block-set-set-of-25","title":"Crystal Acrylic Block Set - Set of 25","description":"This set of 25 colorless acrylic blocks features 17 different regular and irregular shapes. As kids experiment and learn to fit these shapes together, their understanding of spatial relationships, geometric concepts and congruence will grow. These manipulatives will spring to life in front of a light panel or a sunlit window. The blocks will create streams of light and eccentric shadows. Made from extra thick acrylic plastic, these colorful shapes are designed to last for years. And just rinse them with soap and water for cleaning. For ages 3+. Size of largest block: 3.1\"W.","brand":"TickiT","offers":[{"title":"Default Title","offer_id":49962503864597,"sku":"CTU72610","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/416d47adbc1dcbd09c0317f61eb43ea8c0373163.jpg?v=1781079201","url":"https:\/\/unitedsupplycorp.com\/products\/crystal-acrylic-block-set-set-of-25","provider":"United Supply Corp.","version":"1.0","type":"link"}