Features: Showcase the natural of minerals and crystals with our three tiers designs gemstones storage box for collectors and enthusiasts alike. Craft from acrylic materials, this sturdy box ensures easy cleaning and long time use. For mineral collectors, geologists, jewelry designers, and educators seek display solution. For home display cabinets, museums exhibitions, school teaching, and jewelry store showcases. Elevating your collection presentation with elegant and modern designs that highlight the beauty of each pieces while keeping them organized and protected. Specifications: Component: Acrylic Type: As Picture Show, Six Type to Choose Size: 3.5x3.5x3.5cm/1.38x1.38x1.38inch, 5x5x5cm/1.97x1.97x1.97inch, 6.8x6.8x6.8cm/2.68x2.68x2.68inch Package Includes: 1pc Mineral Storage Case note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.