Uncle Bubble Refill Bubble Solution 32 oz This is the 1986 experience manufacturer golden products 32 oz (944ml) Ultra Bubble Solution Yellow Cap = Uncle Bubble Giant series & Game series use bubble solution CHOKING HAZARD-Small parts. Not for children under 3 years. Feature: Uncle Bubble Refill Ultra Bubble Solution Ready to Use 32 oz (944 ml) Blow the biggest and best bubbles with the Uncle Bubble Ultra Bubble Solution (Yellow Cap). Our 32 oz bubble solution refills are non-toxic and have no dyes, and no artificial flavor. It includes our 32 oz of Ultra Bubble Non-toxic Bubble Solution, this solution can let you make/blow the biggest and best bubbles. It is ready to use to make giant bubbles: no bubble mixes and water are required. Our Ultra solution not only gives the best quality bubbles but this bubble solution refill works with all the giant bubble toys, bouncing bubbles, foamy bubbles, and playing bubble games. Our Non-Toxic bubble solution makes great party favors, party supplies, and bubbles for weddings, and is the perfect outdoor activity. So get ready to pop tons of huge bubbles! It is bubble fun for all ages: the whole family, babies, toddlers, kids, adults, grandpa, grandma, and even the dog will enjoy these bubbles Attention: Once opened, pay attention to the following few things, the bubble solution will keep in good condition: 1. Close the Yellow Cap as soon as possible after use. 2. Avoid any impurities falling into the bubble water bottle. 3. DO NOT pour back the used bubble liquid. 4. Keeping the bubble solution in a cooler environment will help to keep it in good condition and performance. 5. Performance will be best within two years. After that, performance attenuation year by year.