Durable Material: Made of premium aluminum alloy, this product is lightweight and durable. Special Design: Featuring a simple and practical design, it offers a smooth and reliable user experience. Useful Function: The compact ball is suitable for use in yards and various other settings. Fine Workmanship: Built with precise craftsmanship and attention to detail for long-lasting performance. Meaningful Tool: Designed for easy operation with high stability, no preheating required. Pre-calibrated and ready to use right out of the box—accurate and efficient. Specification: Material: Aluminum Alloy Color: Black Size: Approx. 5.50 x 3.00 x 2.50 cm / 2.17 x 1.18 x 0.98 in Battery: 1 x CR2 Battery Note: - Slight color variations may occur due to differences in screen resolution. - Minor measurement deviations may exist due to manual measurement. Package Includes: 1 x Red Aligner 1 x Screwdriver 8 x Adjustable Adapter 2 x Screw 1 x Wrench 1 x CR2 Battery 1 x Plastic Packaging Box