Magic Stone,Underwater Garden,Magic Rock,Experimen

Magic Stone,a kind of growing stone, it can show you an Underwater Garden![How to play] 1>Put half paste into the cup, then add hot water to the indicated line. Churn up the water for about 10 mins till fully dissolved, then you got"growing water". 2>Put 2pcs magic stones into the growing water,separate them from sticking onto the cup with your wooden stick. 3>The magic stone begin to grow in few seconds.Will be 5 10cmhigh in 2 hours. Miraculously an amazing stone forest forms, looks like Underwater Garden.