{"product_id":"fresnel-mirror-blocks-6-pieces","title":"Fresnel Mirror Blocks 6 pieces","description":"\u003cp\u003eThis set of 6 Fresnel Mirror Blocks allows the young child to explore the interference, diffraction, and polarisation of light. Through explorative play the child from a young age can observe the changes in the pattern of light as a result of these grooved mirror surfaces.\u003c\/p\u003e","brand":"A2Z Montessori","offers":[{"title":"Default Title","offer_id":47628054987005,"sku":"ETY8438","price":71.5,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/www.montessoriathome.com.au\/products\/fresnel-mirror-blocks-6-pieces","provider":"Montessori At Home","version":"1.0","type":"link"}