Hello, my sunshinelovers Im Ylla, your cheerful and chunky 1.5 Glow Light Stick. You know, life is like a game of golf its all about the next shot. And Im here to make sure your next shot is as bright as a summers day. Tired of losing your golf balls in the darkness of the night Im your ray of hope. With my glowy buddies yup, there are 50 of us we make sure that your golf balls shine like a mini sun, even under the night sky. You might think my size could be an issue. But, nope At 1.5, Im the perfect fit for your glowinthedark golf balls. And, trust me, no other glow sticks can fill your balls like we do. Heres the best part Im as natural as sunlight. How so I dont require batteries. Just a little bend, a quick shake, and Im ready to light up your game No more worries about charging or changing batteries, its just pure, glowy fun. Now, a little advice For a match made in heaven, its best to use me, Ylla, for the night golf balls we carry. Compatibility is key, after all. With me, your night golf game will be brighter and more vibrant than ever. Swing high and let us light up your game. Features. Jumbo Glow Sticks Refill for Glow Stick Golf Ball, Yellow. Pack of 50Specifications. Color Yellow