and high quality. Features: Made of high-quality material, durable and accurate, convenient to use. Clear liquid with green background, highly transparent, bright and visually appealing. Stable performance over a wide temperature range and excellent shock resistance. Designed to level surfaces in all directions. The horizontal orientation is clearly visible. Suitable for applications requiring high accuracy, making adjustments more convenient and precise. Ideal for professional measurement tools, RVs, tripods, turntables, DJ equipment, telescopes, tables, shelves, appliances, and more. Surface leveler only; other accessories shown in the image are not included. Specifications: Item Type: Surface Leveler Material: Acrylic Size: 12+6mm / 0.4+0.2in Color: Green Quantity: 4 pcs per bag Notes: Conversion: 1cm = 10mm = 0.39inch Please allow 1-3mm error due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual color of the item may vary slightly from the picture. Thank you. Package Includes: 4 x Levelers