Size: 75mm x 12.5mm. (3 inch x 0.5 inch).Mini spirit level, Line level tool mini size, convenient to take anywhere. Moulded Design: String level tool with string design, can be used rope for hanging and leveling. Spirit line-level small bubble level spirit bubble level construction level hanging line rope level measuring kit. Wide Application: The straight-line string level tool used for layout and leveling wooden work, building trades, surveying, engineering, brick working, flooring decking, ground, pier drainage slopes, shed , site lining, backyard, leveler blocks, construction, project. Horizontal rope level also for adjusting furniture placement, shelf, pictures, flat surfaces, etc. Acrylic material, resistant wear, sturdy, durable, clear transparent fluorescent yellow-green bubble, centering with black lines, horizontal direction all the sides, easy to read.Bubble hanger hand tool for a fast and reading. Colour:As shown Material:plastic Package Contents: 10 x level Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.