UNDERWATER DIVING GEM TOY: Pack of 26PCS diving pool gems comes in over 10 different shapes- shell, starfish, round, oval and more, and all diving gems in random colors and shapes. Great diving pool toys set giving you an enjoyable summer pool time with your kids and family. SINKING TREASURES CHEST DIVE GEMS: Unlike others treasures box cant sink to the bottom, ours beautiful silver color treasures chest can sink to the bottom well. Kids can go to the bottom of the pool to open the box and get dive gems out. SPECIAL DESIGN, GREAT FOR DIVING TRAININGSinking diving pool toy is great for entertaining your little boys or girls on a hot summer day Simply throw the treasure box into the pool, wait for them to sink to the bottom and then go and open the treasure box to grasp the gems. With bright color and different shapes, the possibilities for underwater diving pool games and activities are endless HIGH QUALITY: The diving gem is made of high quality plastic and the treasures chest is made of , non-toxic and safe for kids to play. PERFECT GIFT FOR SUMMER: The diving toy set increase fun and joy in swimming pool with your kids. For adults and parents, it is also a perfect summer gift to children, grandchildren, kids, boys, girls, and swimming learners.