ITEM NAME:15xNatural Mineral Specimen Gift Polished Stone Gemstones Quartz Collectible Description: 15 pcs collection of rocks and minerals and an acrylic collection box. collection of rocks and minerals and a premium crystal-clear acrylic collection box. Educational set the for the rock collector, teacher or anyone who loves rocks. Wonderful gift for Christmas, birthdays, parties. Minerals Size: 2-4cm / 0.78-1.57inch Package Includes: 15 Pieces/Box Mineral Collection Kit Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you! SKU: DMO0005245757047584.15 Pieces/Box Mineral Collection Kit. Educational set the for the rock collector, teacher or anyone who loves rocks. SKU: DMO0005245757047584. People always bought together with.