Teachables Clock Faces - Small, 24-Hour Format, Set of 10Teach time the easy way with the Clock Face Small 24 hr set! These brightly coloured clocks are the perfect classroom tool for teaching students how to read time in 24 hour format. Made from durable plastic, the clocks feature movable and lockable hands to indicate hours and minutes, making them a great hands on tool for time telling lessons! Educational Benefits: Helps students understand the concept of time, specifically the 24 hour clock format.