{"product_id":"marvins-60-amazing-light-illusions","title":"Marvin's 60 Amazing Light Illusions","description":"\u003cp\u003eSixty light-based illusions - levitating glowing balls, impossible light sources, optical wonders - all using physical principles rather than batteries or screens. Organised from simplest to most challenging, each with a clear illustrated guide. Sixty moments of genuine wonder.\u003c\/p\u003e","brand":"Marvin's Magic","offers":[{"title":"Default Title","offer_id":57402316489081,"sku":"https:\/\/www.hamleys.com\/marvins-60-amazing-light-illusions","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/1882\/9433\/files\/524140_main_zmbrgfbdmzm6ntlz-removebg-preview.png?v=1780940198","url":"https:\/\/good-gifts.co.uk\/products\/marvins-60-amazing-light-illusions","provider":"Good Gifts","version":"1.0","type":"link"}