Time Timer 20 Minute White Brand_LET THERE BE HEMP provides optimum nutrition provides optimum nutrition it's easier and faster to make a batch of movie theater popcorn The Time Timer 20 MIN packs all the features that have made our visual timers the first choice of teachers Benefits: Teach children the concept of elapsed time Make homework and practice time more productive Keep meetings on time and moving forward Reduce conflict in family and household routines Manage the stress of transitions by showing "how much longer" Empower teachers to teach instead of constantly monitoring behavior Increase performance on tests and in the workplace Transcends language and culture barriers Features: Volume control dial for those times you need a louder tone and those when you prefer silence Easy to read numbers Lightweight anti static disk Silent operation (no loud ticking