High-quality materials: The mini spirit level pendants are made of special acrylic and ABS material, they are very strong, wear-resistant, not easily deformed, and durable, which means they will not be subject to wear and tear and can be used for a long time. The small spirit level molded products have a crystal-clear appearance, fine workmanship, and high visibility. Product features: Our mini spirit level is easy to use and provides quick measurements. Not only the horizontal direction but also the vertical direction can be measured. The liquid inside the spirit level is a mixture of low-viscosity colored oils that allows the bubbles to have the best freedom of movement, making it easier and more accurate to meet different angles and different measurement requirements. Unique design: This rope level spirit level comes with a pre-formed hook, you can easily hang it on the construction crew line to confirm the accuracy of the level, it can slide over the line. Convenient, lightweight, and compact without batteries, allowing you to store and use it wherever you go. Easy to Use: Easy to use, just place the spirit level on the plane/floor level to detect it, if the bubble is in the center, this proves that the plane is level. The further away from the center, the greater the error. The lightweight structure can prevent the string from sagging and affecting the measurement accuracy. Application: The spirit level can be widely used in construction industry, photo hanging, building inspection, landscaping, home decoration, engineering inspection and acceptance. It is suitable for various jobs requiring horizontal accuracy and can adjust various frames, fences, furniture, etc.