Skylety 8 Pieces Glow In The Dark Sticky Balls Elevated Glowing Stress Balls Relax Cool Asmr Stuff Toy For Ceiling Wall Adults(1.8 Inches,Pink, Yellow, Blue, Green)How to play: You can throw these sticky lumi balls on the wall, wait for the balls to fall slowly, and then catch them, which will help you relax; Note: the ceiling can be pasted for 3 20 seconds, and the ordinary white plaster wall can be pasted for 5 30 seconds. Product features: When stress relief balls absorb some light, they will glow in the dark, bringing you a lot of fun, it is very suitable for alleviating physical and emotional stress, and