Contains:
1 soda
1 citric acid
1 spoon
1 funnel
1clip
1 ping-pong ball
1 balloon
3 pcs of paper tape
Recommended for age 6 years and up.
Contains:
1 soda
1 citric acid
1 spoon
1 funnel
1clip
1 ping-pong ball
1 balloon
3 pcs of paper tape
Recommended for age 6 years and up.