Features: Engineered for accuracy , this strong fluorescent tape measure features a carbon steel blade with 0.5mm accuracy and 4 layer reinforced PC casing for outstanding durability in hard environment . enhances with waterproof construction and shocks absorbing recoils mechanism, it delivers 50% faster retraction speed while preventing wear in humid conditions. designs for engineers, carpenter , and DIY enthusiasts requiring millimeter level accuracy in construction sites or home renovations projects. Its glowing marking ensure clear visibilities during low light measurements, ideal for outdoor job sites or dimly light workshop environment . The not skip metal轴心 and thickened PC shell with stand 1. more impacts than standard tape measure , making it a reliable tool for strong professional use. Specifications: Material: PC Size: multiple for option Package Includes: 1xTape Measure note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.