This fidget is a soothing and mesmerizing calm down toy and fidget in one. The timer is split in half, and each half holds water and a different color liquid. You can tip the timer to make the colored liquid slowly drip, and watch as it slowly falls to the bottom. Tip it again to put it back in motion. This toy is fun to be played with making it a discreet fidget for the school or office. Timer is 5" long x 4" wide x 2" thick. Timers are available in 2 bright colors combinations. Pink/Blue and Blue/Green. Perfect for self regulation. Can be used as a part of a calm down box or as an aid to assist with breathing exercises. Helps calm angry students. Fidgets are a self-regulation tool used with children who have a difficult time sitting still or focusing. Fidgets help promote focus and concentration, and keep the body (fingers) busy so they can still sit and focus! Fidget toys are also great for strengthening hand muscles and building fine motor and finger dexterity. These are great discrete fidgets for the home or office for those who need to fiddle and fidget in the classroom or in meetings. They also make perfect party favors or prizes for carnivals or classroom rewards. Fidgets are a self-regulation tool used with children who have a difficult time sitting still or focusing. Fidgets help promote focus and concentration, and keep the body (fingers) busy so they can still sit and focus! Fidgeting stimulates neural responses to produce an increase in blood circulation in the brain and extremities, so it can ease the symptoms of generalized anxiety disorder, ADD, ADHD, obsessive-compulsive disorder, dementia and autism. Fidgets are a self-regulation tool used with children who have a difficult time sitting still or focusing. Fidgets help promote focus and concentration, and keep the body (fingers) busy so they can still sit and focus! Fidget toys are also great for strengthening hand muscles and building fine motor and finger dexterity.