A simple diving submarine powered by baking soda. Watch it submerge and resurface and learn the fun science facts behind it. A classic toy loved by adults and kids for decades. Inspires young scientists and provides unlimited fun.

• Age: 5 years and up
• Item Code: 00-03212
• Submarine Size(cm, L): 11.3
• Powered by baking soda. Watch it submerge and resurface and learn the fun science facts behind it.