Compact metal gyroscope that combines precise motion and eyecatching trim for handson play and demonstration. Key benefits Portable size and low weight make it easy to carry and display. Size 4.2 * 3.8cm / 1.65 * 1.5 inches, net weight 40 g / 0.09 pounds. Stable gyroscopic motion delivers predictable spinning behavior for skill practice, visual demonstration, and simple mechanical exploration. Multiple border color options allow for gifts, collections, or classroom use. Border colors available: Colored, Gold, Pink, Silver, Rose Gold, Blue. Singlepiece package keeps use straightforward. Package contents: 1 * Gyroscope. What makes it useful Compact profile fits in a pocket, pencil case, or display shelf. Lightweight construction simplifies spinning with minimal effort and makes it suitable for travel or portable demonstrations. Clear visual motion helps illustrate angular momentum and rotational stability without extra setup. Practical attributes Function: gyroscope for spinning and rotational demonstrations. Compatibility: works as a standalone handheld device for practice, display, or demonstration; suitable for desks, classrooms, workshops, and hobby collections. Size and weight: small and lightweight for easy handling and storage. Finish options: choose from multiple border colors to match style or presentation needs. Typical use scenarios Classroom demonstration: show basic principles of rotation and angular momentum in physics lessons. Desk or shelf display: a compact conversation piece and demonstration tool for mechanical interest or hobby collections. Skill practice and dexterity: use for developing manual control, spinning techniques, and trick practice. Important safety information Choking hazard small parts, not suitable for children under 13 years. Package contents 1 * Gyroscope