Get ready for an out-of-this-world experience with our Glow in the Dark Alien Bouncy Balls! Each ball features a unique alien design and measures 27mm in diameter. Watch them glow in the dark as they provide hours of bouncy fun! Perfect for playtime, parties, or as a delightful addition to gift bags, these bouncy balls will surely spark joy and excitement. Bring some extraterrestrial fun into your life with our Glow in the Dark Alien Bouncy Balls!