{"product_id":"plan-toys-ball-wave-stacker","title":"Plan Toys Ball \u0026 Wave Stacker","description":"\u003cp\u003eThis Montessori-inspired wave-shaped stacking toy from PlanToys invites open-ended exploration with mix-and-match pieces that are satisfying to grip. Without a central pole, children can stack freely, experimenting with balance and sequencing. The included bell ball enhances auditory development, encouraging focus on sound. Waves interlock in multiple ways—vertically and horizontally—fostering problem-solving, logical thinking, and fine motor skills. Each ring features a center hole for added threading play. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAges 5 months \u0026amp; up. \u003c\/strong\u003e\u003c\/p\u003e","brand":"Plan Toys","offers":[{"title":"Default Title","offer_id":43768028397671,"sku":"4144","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/9576\/files\/Plan-Toys-Ball-Wave-Stacker-Sorting-Stacking-Toys-Plan-Toys.jpg?v=1778817888","url":"https:\/\/www.hopscotchstore.com\/products\/plan-toys-ball-wave-stacker","provider":"Hopscotch Children's Store","version":"1.0","type":"link"}