3M Tape Primer 94 PEN .02oz For Vinyl Di-Noc (10 PACK) 3M-24216_10PENS Primer Pen Used to promote the adhesive of 3M Tapes to many surfaces Can be applied using brush, swab, pressurized flow gun or knurled roller Takes 5 minutes at room temperature for product to dry Quantity: 10 Pens