12pcs Luminous Diving Gem Pool Toys Colorful Diamond Summer Swimming Gem Diving Toys Luminous Underwater Toys: Compared with traditional diving gem pool toys, the advantage of our pool toy is that there is a sensor on the back, it will light up when it feels crowded, so once the diamonds are thrown into the pool water, it will automatically light up, so that kids can play pool games day and night. When not in use, take it out of the water and shake it dry or wipe it down and it will stop glowing. Multiple Modes: Our diving diamond swimming pool toy is suitable for kids to immerse in the water, with multiple flashing modes, fast flashing and slow flashing alternately, the color of the light also changes with the flashing, the internal button battery (not replaceable) can support the lighting for about 10 hours, allowing your children to fully enjoy the underwater fun. Safe material: This underwater sensory swimming toy is made of high-quality environmentally friendly plastic, with a button battery inside, good sealing, high safety factor, odorless, safe, durable, smooth, and easy to grip on the surface, children can use it with confidence. Wide Application: Kids pool plaid toys are suitable for your kids to use as summer diving toys in the swimming pool, which can encourage your kids to dive. This gem is also great for community pools, outdoor pools, beach vacation toys, bath toys for kids, and more. IDEAL GIFT: Our colorful diving toys are the perfect gift for families, relatives and friends who just have water enthusiast kids who love to explore the endless fun of water this summer. Size: 2.7*3.8*3.8CM Material: Acrylic Package Included: 1 Set of 12 Bath Toys