Upgraded Bubble Maker with No Leakage Design Sufficient for Prolonged Use. Fully enclosed design whitout leakage problem, it won't stain your hands and mess everywhere. With 200ml high-capacity liquid tank for 30mins continuous use, enjoy uninterrupted bubbles fun! Also Comes with 9 packs bubble solution for bubble refill.Popular Party Favor for Kids and Providing Entertainment for Hours. Bubble machine for kids is a hit at children's birthday parties, is a fun outdoor toy and engaging activity for kids, keeps children busy and is fun to play with, making bubble maker a ideal gift for children, grandchildren, and pre-kindergarten students on Easter Spring Party, summer Birthday, yard and park bubble-chasing fun more enjoyable, and it's also a special treat for parade attendees.15 bubble wands and powerful wind designed for more bubble holes and faster speed, producing more bubbles for an improved satisfying experience.Battery Operated Note: Please use a stronger batteries to operate. If your batteries are on the weaker side, it will appear to function but won't actually blow bubbles. Rather, it'll just make soap suds. Replacing with stronger batteries was all it took for amazingness bubble fun to happen!Durability and Ease Of Use: Easy for even toddlers to hold, reducing the effort required to blow bubbles and making it easy to load the bubble solution.