Features: Unique Shape: Our upgraded swimming pool toy features a flower shape with a slow flash mode that emits colorful light, making it more visually appealing than ordinary diving gems. This design allows your children to enjoy theirunderwater playtimewith added fun and excitement. Ease of Use: The pool light toys are straightforward to use. Simply unscrew the toy, remove the insulating sheet, and screw it back to emit light. To stop the flashing, loosen it slightly. The built-in button battery can support lighting for up to 70 hours. Safe Material: Made of premium-quality, environmentally friendly plastic, this underwater sensory swim toy contains a button battery that is tightly sealed for safety. The toy is odorless, safe, durable, and smooth, making it a dependable and secure option for children to use. Wide Application: This pool throw toy is ideal for children to use as a summer night pool diving toy. It encourages children to dive and explore underwater. Additionally, this flower-shaped pool light toy is perfect for community pools, outdoor pools,beach vacations, bath toys for kids, and more. Perfect Gift: Our colorful diving throw toy makes for an excellent gift for families, relatives, and friends with water-loving children. It is an ideal present that allows children to enjoy endless hours of water fun during the summer. Specification: Material: Plastic Size: 2.8*3cm Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 12* Flashing Dive Pool Toys