Features: Vibrant LED pacifiers whistle combines playful blowing action with multicolor flashes, perfect for night time visibility and interactive fun. With selected plastic features builtin LED light that activate during use, creating a captivating light show while promoting lung capacity through whistle play. Great for children and teens or adult searching unique glowing toy, this whistle enhances outdoor adventures, parties, and imaginative play with its eye catching design. From birthday celebration to camping trip, this novelty party favor adds a vibrancy, safe element to gatherings in low light environment. The random color surprises users each time, while the multiuse whistle light design fosters creativity and active engagement in group settings. Specifications: Component: Plastic Product Size: Approx. 8x5cm/3.15x1.97inch Color: Random color delivery(with builtin 3 LED light, and the light effect is flashing) Package Includes: 1PC Flashing pacifiers Whistle note: Please allow 0-1cm error due to manual measurement Due to the differences between different monitors, the picture may not reflect the actual color the item.