Plastic 3-Minute Timers - 12/pkg. Design your own Aprons The compound can be colored

The compound can be colored with Crayola paint or markers (not included)

These puzzles are made of heavy weight cardboard

washable markers or permanent markers

Non-toxic for safety

These fade-resistant papers are perfect for stylish

Plastic 3-Minute Timers - 12/pkg. Design your own Aprons The compound can be coloredAssorted. Size: 3" Enough sand for 3 minutes. These colorful 3 minute timers are perfect for activities and tests in classroom or laboratories. These party supplies can also be used to time games. Each of these colorful plastic timers contain just enough matching sand to measure out three minutes. When the sand runs out, just turn the timer over and it begins again. 3".