Tip it, drop it, even turn it upside downthe bubble liquid magically stays inside! Special patented design eliminates accidental bubble spills and keeps liquid inside the bubble tumbler for more bubble fun! Multiple award winner including Oppenheim Toy Portfolio's Gold Seal, Parent's Choice Classic, and National Parenting Publication Gold Award! It's the perfect summer toy for bubble fun! No-Spill Bubble Tumbler, doesn't spill and won't make a mess. Includes 3.2 oz. of Little Kids No Stain, No Dye, Non-Toxic Premium Bubble Liquid.