Mini Rope Bubble String Level Hanging Line Spirit Level The use of special acrylic and materials, so that it is as clear as crystal, horizontal direction at a glance. With molded hooks to enable the level to be hung from a builders line. suitable for bricklaying, plumbing, guttering and tiling. String line level can be used in conjunction with hanging spirit level. Manufactured by Fine workmanship, practical and extremely beautiful High precision, and easy to use, for fast and accurate reading Color: yellow Size: total length about 7.5 cm Quantity delivered: 3 pieces Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.