Beautiful Treasure BoxIt comes with a vintage treasure Pirate box Your kids will love them absolutely.10 Colorful big Diamond mixed in blue, green, red, yellow, pink and so on, beautiful colors will attract kids' eyes to courage them to swim. your kids easy to found it underwater beacuse it's so bigAcrylic MaterialColorful big diamondnon toxic and safe for kids, the color won't to fade and they have ideal weight to sink very nicely in the pool, durable material can serve you long timeOccasionsThese diving gems are best for summer swimming pools, encouraging young children to dive. The pool toys set with pirate treasure chest can be used in pool games for kids. Also suitable for various places, such as summer parties, pool parties, beach parties, and diving toy school activities for decorationDimensionDiamond diameterabout 1inch ,Box dimensionabout 3.0x2.0x2.0 inches