Budding scientists will go mad over these durable plastic test tubes made specifically for hands-on learning.

Chunky and durable, each test tube has calibration marks every 25ml up to 100ml and can be safely used at temperatures from -12°C to 93°C.

Features sturdy stand, six 100ml tubes with different coloured screw lids and Activity Guide.

Suitable for children aged 3 and up.