Buy 2 get 1 free: KidzLabs

Buy 2 KidzLabs kits and get the cheapest for free. Bundle includes:

Bubble Science: https://www.sciencestoremalta.com/product/kidzlabs-bubble-science/

Colour lab mixer: https://www.sciencestoremalta.com/product/colour-lab-mixer/

Buzz wire making kit: https://www.sciencestoremalta.com/product/buzz-wire-making-kit/