PermaSleeve Markers for M21 Series - Black on White .187" $56.99 Quantity discounts available QuantityPrice SKU: M21-187-C-342 Heat Shrink Polyolefin .187x7ft fits wire 20awg - 10 awg Ship 32 Available Pickup in Store - FREE! Select Store to check availability. Quantity -+ Add to Cart Print Details PermaSleeve labels provide a wire marking solution that combines speed, ease of use, and permanence to create long-lasting, high quality identificatio... Details Back DetailsPermaSleeve labels provide a wire marking solution that combines speed, ease of use, and permanence to create long-lasting, high quality identification. Combined with the BMP21 or ID PAL printers, PermaSleeve Markers are an indispensable