Features: High-Value Mineral Ornaments: Our rocks are carefully selected from minerals, cleaned, sealed, and packaged. We make them purely by hand so that every step of the product can reflect our intentions. Freely Put Your Favorite Stone: Gem and Crystal Collection in a mahogany case, the stones of our Gem and Crystal Collection are natural, not fixed to the base, so you can replace or add your own. Unique Suitcase Design: The body of our Gem Storage Box is square in shape and simple in lines, and there is a subtlety hidden in the fine product, which is convenient to carry. Generally Applicable: Our Rock Collection Box for Kids is suitable for every young boy or girl, it is a beautiful birthday or Christmas, or an Easter gift for son, daughter, nephew, niece, or grandkids. Great Science Gift: Our Collection of Stones in a Suitcase can be used as s a birthday gift, Christmas gift, or Easter gift. Get involved in science activities and develop a love of science, geology and paleontology in a fun and exciting way. Notice: Actual color may be slightly different from the image due to different display and light effect. Please allow 1-3cm deviation due to manual measurement. All stones are different, and the suitcase is not completely full with rocks. Description: Material: wood, metal Size: 10*7*3cm Color/Style: As the picture shown