Great and Fascinating Visual Effects- Great Colorful liquid motion timer is an excellent visual stimulant which will entertain for hours. It has a mesmerizing effect when you watch the bubbles travel down in slow motion.Our bubblers work by letting gravity guide the colored droplets from top to bottom at a slow and steady speed | Soothing & Relaxing Feeling- Bored at home? This liquid motion bubbler is a perfect tool to fight boredom. If your friends has ADHD or autism, autism or hyperactivity, rest assured that our Liquid Hourglass Toy will help your friends relax and remain focused with its slow and rhythmic tempo | Simple, Quiet and Fun- Simply flip it over and it will start all over again and again! these liquid motion bubblers will actively work to relieve your stress and provide you with hours of calming entertainment at home or even at the office | Perfect Liquid Bubbler Timer Toys- A gentle fidget toy that pleases the eye and eases for comfort. It relaxes with its Colorful droplets flowing to the bottom. Great Gift for Teenagers & Adults | Wonderful Gift Idea- Liquid Motion Bubbler Timer are especially suitable for office workers, people who work beside the computer for a long time. Great gifts for festivals, birthday, celebrations, anniversary and households