Product size: 9.3*4.1*13.9cm Packing: 1pc/bag, 12pcs/inner box, 72pcs/carton Carton size: 41*33*50.2cm Weight: 16.8/19.2kg MOQ：1000pcs About this item Great and Charming Product- Our crystal clear sensory liquid bubblers consists of colorful mineral oil and water. When turned upside down the bubbly droplets ‘float’ to the bottom. They are very charming and fascinating to watch, can stimulate the creative thinking of the brain Simple,tranquility and Fun- Each liquid timer contains two colors inside. Lasts Approximately 2 Minutes! 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, classroom Gentle Visual Stimulation- 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 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. Sure, our liquid bubblers are ideal for fidgeting toys, desk toys, and even as classroom rewards. or adults can use it to control stress, or even as a decoration to make your desk look great Great for All Ages- This item is one of those that can be enjoyed by Teenagers & Adults alike. Great for keeping on your Desk, on the Dresser in your Room, or on your Kitchen Counter… In short, wherever you think it might come in handy. Great as therapy toys and stress relief toys. never runs out of energy MOQ：1000PCS