Durable Material: The product is made of premium aluminum alloy material, lightweight and durable. Special Design: The product has a simple design, but very practical to use, giving you a good using experience. Useful Function: The product ball is small size and is widely use in yard or other occasions. Fine Workmanship: Exquisite workmanship, long service life, exquisite details, can serve you for a long time. Meaningful Tool: Simple operation, higher stability, no need for preheating. The product has been reset to zero, no adjustment is required, plug and play is accurate and fast. Specification: Material: Aluminum Alloy. Color: Black. Size: Approx. 5.50*3.00*2.50cm/2.17*1.18*0.98in. Battery: 1*CR2 Battery. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Red Aligner. 1 Piece Screwdriver. 8 Pieces Adjustable Adapter. 2 Piece Screw. 1 Piece Wrench. 1 Piece CR2 Battery. 1 Piece Plastic Packaging Box. Package Including .