Bring some color to your classroom management with the Ultrak 310 set! These six rainbow-colored stopwatches aren't just for show—they make organizing your students into groups or stations a total breeze. Beyond the bright look, each timer is packed with helpful tools like alarms and chimes to keep your lessons running like clockwork without you having to break a sweat.

Features:

• Simple start/stop/reset functionality
• Ideal for students, parents and volunteers
• Measures up to 10 hours
• Covered by manufacturer's 3 year warranty
• Includes Lanyard

 Instructions for the 310 Stopwatches