[Easy to carry]Fixed tape measure holder is light and compact, easy to carry. The carrying pocket is sized for a and has access to a of tools. [Wide Application]The tape measure marking tool can be used not only for woodworking, but also for construction work, such as wall positioning design, etc. [Easy installation]Remove the screw in the middle of the tape measure. Adjust the position of the tape measure marks. Tighten the screws and secure. Install pencils and pins to complete the installation. [Advanced Material]The tape measure precision tool is made of high-grade aluminum alloy material, the is oxidized, and not easy to rust. [Unique Design]Suitable for most conventional tape measures, the three installation slots in the middle can be adjusted and installed according to the size of the tape measure. Color: silver Material: aluminum alloy Package Contents: 4 x tape measure locator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.