3M™ ScotchCode™ Wire Marker Tape Dispenser STD keeps SDR tape rolls organized when marking wires, terminal blocks, cable, and electrical panels. Customize the order of SDR tape rolls according to your project needs. Electrical marking tapes are always within easy reach with this refillable dispenser, custom-designed for pressure-sensitive, 3 mils (0.08mm) thick adhesive tape rolls. Choose the tape length you need with this 3M™ ScotchCode™ Dispenser. Six characters per inch of tape is a standard guideline. Easy handling lets you measure and dispense the measurement you need. The compact, carry-along design allows you to easily customize the SDR tape you use most frequently. 3M™ ScotchCode™ Wire Marker Tape Dispenser STD is an excellent organizational tool for every wire marker job.