[Design concept]Crayon holder, pencil pull a stretchable 27-inch wear- braided wire, carpenter pencil holder can extend the silent time and increase durability. [Features]The lanyard pen is convenient for use by woodworkers, bricklayers and other climbing workers. It is hung on work clothes or needs to be brought on, and the retractable badge roll holder can also be used without restraint and then fixed on the body, so the wooden pen not be lost. [Usage]Fix the retractable badge pen holder on the apron or belt loop, and then insert the mark into the firm joint. Due to the rope length limitation, the badge can be hung on a suitable part. The pen's suspension line needs to be lengthened, and two or more retractable buckles can be linked together as needed. [Application]Cable retractor is used for woodworking, construction, surveyors, students, fieldwork, office workers and other practical tools. Line length: about 68CM Material:ABS+metal colour:Black Package Contents: 8 * Elastic Retractable Pencil Holder 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.