Time Management The 60-Minute Learning Clock Helps To Stay On Task, And Assist With Organization And Concentration During Study Time. The Dry-Erase Activity Card Helps To Keep Track Of A Task List And Daily Reminders | | Special Needs The Visual Design Of The Desk Timer Helps To Ease Transitions Between Activities And Encourages Independence And Productivity For All Abilities, Including Those With Autism, Adhd, Or Other Special Needs | | Easy To Use The Timer For Kids Provides No Loud Ticking For Concentration And A Dry-Erase Activity Card To Write Down Tasks And Placed On Top Of The Slot As A Reminder | | Optional Audible Alert The Homework Timer Provides An Optional Alarm Feature For Sound-Sensitive Environments; Ideal For Activities Such As Doing Homework, Reading, Studying, Cooking And Working Out | | Product Details The 12. Inches X 1.65 Inches X 12 Inches Visual Timer Requires 2 Aa Batteries (Not Included). The Size Of The Countdown Timer Is Ideal For Medium And Larg.