Features: Made from excellent acrylic materials, the glass has a light transmittance of 92 percentage so that the bubble will show the level directly. It has a wider application to showing the level of wood measuring tool, industrial equipments, medical appliances, desktop, camera, and other places of higher accuracy. It will make easier and more convenient for you to adjust the level to the highest accurate angle. Fixed by the screw, the spirit level with installation hole is fit for the ordinary surface to show its level. And the spirit level with magnet is absorbed onto the iron- or steel-surface to show its level. Specifications: Material: acrylic+ABS plastics Size: 47.5mm*18.5mm*13.5mm/1.87*0.73*0.53 Color: green Package Included: 1 x Magnet Spirit Level Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.