Volumetric Flask - Class A - 500ml (Pack of 2) header strips The large block mounted around

The large block mounted around the head of the screw gives students additional leverage so they can easily break eggs or squish other objects with the screw that would be difficult to break with their bare hands

Size: 24 x 9 x 12 cm

You can also bring it with you and crank the handle to create a dynamo torch

165mm long pointy nose insulated pliers

Each clock has been photo- graphed in colour

Volumetric Flask - Class A - 500ml (Pack of 2) header strips The large block mounted around* Conforms to DIN ISO 1042 Standards with Batch certificate. * Manufactured from heat resistant, low expansion 3. 3 Borosilicate Glass. * Provided with Plastic Stopper. * Blue colour printing. Capacity (mL): 500 Tolerance (+ mL): 0. 25 Neck Size: 19 26 O. D. x Height Approx. (mm): 100 x 260 Qty in Pack: 2