750ML High Capacity For Continuous Use: The larger 750ml/25oz capacity of the solution tank can hold up to 40+ mins for continuous use. It is not necessary to add bubble liquid during a party, wedding, or birthday so that you can enjoy uninterrupted happy bubble timeHigh Output Bubble Machine: Equipped with a large high-velocity fan, high-performance rotor, and 16pcs bubble wands, 18-22 rpm rotating speed, the bubble machine can generate over 1500 bubbles per minuteGreat Toys For Kids & Pets: The BIG bubbles for kids, toddlers, and pets are perfect outdoor toys and a great gift for your lovely kids or pets! Give us a try, and you can enjoy the endless fun and dreamy atmosphere during outdoor garden yard parties, weddings, birthdays, or picnicsEasy to Be Used in Manual: Just set the bubble machine for toddlers on an even surface, fill the tank with bubbles solution, switch the power on/off switch to "I" gear, then this bubble machine for kids will start to work automatically, it is simple and easy to operate for all agesSturdy Metal Body & Portable Design: Made of high-quality safe metal material, the bubble machine is more sturdy than plastic bubble machines. The professional bubble machine is equipped with a detachable handle and lightweight design, It's portable to make fun with you wherever you go