magic ball

magic Ball science lab
weight:16g/bag
color:red,yellow,blue,orange,purple,green
function:make power balls in coolcrystal col

Ball science lab
weight:16g/bag+3bags
color:red,yellow,blue,orange,purple,green
function:make power balls in coolcrystal colors

packing:72set/ctn  49x29x50cm

 

this is easy to use kitincludes everything needed to make bouncing balls

way for function:

1)close the two hemisphere of the mold and fill it's volume 95% with sand;

2)immerse the mold into water for 20-40seconds

3)take the mold out and put it down for 3-5 minutes

4)open the mold and form a jump ball

 

packing:each sets in pvc bottle

144set/ctn