Set of Semi-precious Minerals, Collectible Stones, Educational, 20 pcs. MINERALS SET - COLLECTOR'S STONES 20 PCSThis colorful mineral set is perfect for children and anyone interested in the world of natural stones and geology. The set contains 20 diverse semi-precious stones with different colors, shapes, and structures. The carefully cut minerals look very impressive and make a great addition to an educational or decorative collection.This set allows you to learn about different types of minerals, develops your interest in nature, and encourages you to explore the natural world. The stones can be used for learning, educational play, collecting, and creative projects. It also makes a great gift for young lovers of minerals and natural stones.Each mineral has a unique appearance and color scheme, making the set attractive and engaging for both children and adults.SPECIFICATIONS:Product Type: Mineral Set Number of Items: 20 Stone Type: Semi-precious Minerals Finish: Polished Colors: Multicolor Purpose: Collecting and Education Application: Learning, Play, Decoration Package Dimensions: 13 x 12 x 1.5 cm Collective Package Dimensions: 25 x 14.5 x 8.5 cmSET CONTENTS:20 minerals Package