Large Plastic Sand Timers
Details
https://www.tts-group.co.uk/large-plastic-sand-timers/1003932.htmlProduct Code: make all selections to view product code
Large glass sand timers encased in hard plastic, able to withstand the knocks and bumps of the classroom.
- Large glass sand timers encased in hard plastic
- Each time denomination has different coloured sand
- 30 second to 15 minute timers