{"product_id":"light-learning-rocks-play-guide-1","title":"Light Learning Rocks \u0026 Play Guide","description":"Roylco's Light Learning Rocks collection features 8 different nature-inspired shapes across 6 colors, produced in a beautiful transparent material to proomte color learning \u0026amp; sensory exploration. These gems have also been designed to function as tools for mindfulness and concentration building as their smooth curved edges and weight can create a calming effect. The set of 48 rocks includes a card deck of 36 pictures and patterns, sequences and stacking challenges that range in difficulty, Standalone or with a light table, these rocks bring magic into the classroom or home.","brand":"United Supply Corp.","offers":[{"title":"Default Title","offer_id":49943394156821,"sku":"ROY20301","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/ROY20301_001.jpg?v=1780251795","url":"https:\/\/unitedsupplycorp.com\/products\/light-learning-rocks-play-guide-1","provider":"United Supply Corp.","version":"1.0","type":"link"}