Product What you will get: You will get 10 diamonds and a golden treasure pirate box, you could find them quickly in the pool. Size: Our diamonds come in 3 sizes in total, 5 large diamonds (40mm/1.57in), 2 medium diamonds(30mm/1.18in),3 small diamonds(20mm/0.78in),the box size is 8.8cm*5.3cm*5.3cm/3.46in*2.08in*2.08in, put these diamonds in the box and let you and your friends start a treasure hunt. Exquisite Material: Dive throw toy set is made of plastic material, non-toxic and harmless, could be used for a long time, not easy to fade, suitable weight, could sink to the bottom of the water, children could use it with confidence. Diverse gameplay:The sinking gem pool toy is perfect for swimming pools and pirate games, throwing diamonds into the pool allows kids to go and explore, find fun and enjoy swimming. You could also put gems in boxes and hunt for treasures with your friends.Come and discover other more interesting ways to play together. Wide Range of Applications:Swimming pool diamonds are fit for decoration in various places such as summer parties, pool parties, beach parties, birthday parties and diving toy school activities.And you could also give it as a gift for kids, boys, girls and swimmers. Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)