Create 3 different experiments!
This fantastic kit includes everything you need to create your own lava lamps, erupting volcanos and self-inflating balloons! Full instructions included.
Gift box: 25.5 x 20.3 x 6cm
WARNING! Children under 8 years can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.