• Includes 420 crystal stones in navy blue tones: 210 transparent, 126 light blue, and 84 dark blue. • Each stone measures approximately 1.7 cm in length. • Made with high-quality glass, non-toxic and tasteless, with good polishing and no sharp edges. • The stones are durable and reusable, they do not float in water. • Ideal for vase decoration, aquariums, crafts, table decoration, and photo backgrounds. • Package dimensions: 14 cm wide, 15 cm high, and 17 cm long.