Enjoy hours of outdoor fun with this 32 oz. concentrated bubble solution from Maxx Bubbles, designed for kids ages 3 and up. This refillable, dye-free, and non-toxic formula is perfect for creating big, long-lasting bubbles and is ideal as a large bubble solution refill for bubble machines, bubble guns, or wands. Simply dilute the concentrate to make a ready to use bubble solution that produces vibrant, rainbow-themed bubbles every time. The clear bubble soap refill is easy to pour and store, with a compact bottle measuring 7.68 in. high, 5.24 in. long, and 2.56 in. wide. Use as a bubble machine refill solution or for giant bubble play at parties, playdates, or backyard adventures. Safe for unisex children, this best bubble solution is for external use only and should be kept away from eyes and open flames. No batteries or assembly required; just wipe with a dry cloth for care.