1. Material: Aluminum alloy + ABS plastic magnetic spirit level, two-way spirit level with two levels. 2. Lightweight: The aluminum spirit level is strong and lightweight, not easy to break, environmentally friendly and reliable. It is small and can be carried in a pocket. 3. High precision: small magnetic spirit level with two highly transparent shock-resistant bubbles, measuring method: horizontal / vertical, with high precision, good sensitivity and strong ability to form bubbles. 4. Easy to use: simple and easy to use, no complicated procedure, easy to use. With the help of hooks and chains, the spirit level is easy to carry and store at home. 5. Usage: The magnetic cross spirit level is suitable for many occasions and is used in carpentry, table, camera, camping, furniture and other caravan fill level measuring equipment. product: Dragonfly mini spirit level features a magnetic spirit level with two easy-to-read bubble bottles, which is small and space-saving. The Caravan Magnetic Level is equipped with a rare earth magnetic system and a flat belt clip that can be placed in a pocket or attached to a belt. Two mini spirit levels, especially suitable for measuring household appliances. Product features: Material: aluminum alloy + ABS plastic. Color: orange, blue, red. Dimensions : 85 x 20 x 45mm. Purpose: adjust the height of woodworking measuring tools, adjust the height of factory machines and devices, adjust the height of the ptz, adjust the height of the desktop, adjust the camera height, adjust the wall image, etc. Features: 1. Small size, light weight and space saving. 2. Sturdy and durable. 3. Easy to read 4. Can be hung or attached. Contents: 3 mini magnetic spirit levels.