Description
- Hand boilers use thermodynamics to actually appear to boil. One per order.
- Uses just the heat from the hand of the user to boil liquid!
- See our science & experiment kits: drinking bird, hand boiler, solar windmill, mirascope, liquid timer, kaleidoscope, teleidoscope & bug viewer under separate listings.
- A classic science toy.
- Colors may vary. Suitable for Age 10+. Contains glass - NOT a toy
TEDCO 502 Hand Boiler, Multi-Colored, 10"
