Make timing clear and colourful with this large, mega sand timer designed for classroom visibility and durability during experiments and timed activities. Use sand timers for a wide variety of activities. A great hands-on investigation of time.
10 Minute timer
Colour: Orange
Measures 30 x 15.5 cm
Constructed with strong glass and protective acrylic outer casing
Moulded end caps and thin walls make it virtually indestructible
