TIME MANAGEMENT: Improve time management, perform tasks effectively, complete your work, and encourage productive learning with the 60-minute visual countdown timer. Easy to operate and can be set in one-minute increments up to one hour, this timer is useful for all salon processes.SET AND GO EFFICIENTLY: Give yourself piece of mind in a bustling salon with this efficient timer, to help you stay focused on the task at hand and not worried about the clock.NO BATTERIES ARE REQUIRED: This accessory requires no battery and dings to you when time is up. A handy tool to have at the salon or even for use at home. Perfect for timing kids activities SMALL, SIMPLE AND DISCRETE: To set for a short amount of time, first wind timer past 30 seconds then back to desired time.APPLICATIONS: Great for classroom, home, and office settings. Makes an excellent classroom timer, study timer, toddler timer, kids timer, kitchen timer, timer clock, time tracker, and more Colour:SilverMaterial:metalPackage Contents:4 x countdown timerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.