Are you looking for natural and beautiful mineral ornaments? Our stone specimens will be your good choice. They have beautiful and natural surfaces, and are excellent teaching samples for educational explanations such as geography learning. Features - ColorAssorted Color - Material: Plastic, crystal - Size: 7.00X7.00X2.00cm/2.75X2.75X0.79in - Safe and convenient to use, not easy to break or deform, reusable and can be applied for longtime. - Excellent appearance, good texture, fine details, good decoration and beautiful appearance. - Through ore specimens, we can understand of earth, enhancing scientific knowledge of geology. - The stone ornament is delicate and beautiful, bright and delicate, which will bring you a good mood. - The irregular stone features irregular appearance. Unique and bright colors will provide you with a good visual enjoyment. Package list: 1 of Crystal Stone Specimen(16pcs/box)