【EASY TO IDENTIFY】: The colors of our cable marker tube are bright, very conspicuous and easy to identify, so the cable markers can mark the color-coded cables to make it easier to identify the cable. 【CONVENIENT TO USE】: The clip-on design of our wire numbering marker is simple and convenient to use, greatly improve work efficiency, saving time and effort, the design is very user-friendly. 【FOR FIXING CABLES】: Our cable marker set is fine workmanship and precise size can be used to fix cables, multiple combinations of different colors to make route marking more intuitive. 【HIGH QUALITY PLASTIC】: This clip-on string wire marking is made of high quality plastic material, the cable marker is durable and has a long service life, safe to use to achieve maximum durability. 【QUALITY AFTER-SALES SERVICE】we are devoted to providing good products and good service for every customer. If you have any questions, please don't hesitate to contact us for a solution.