PROFESSIONAL GRADE ELECTRICAL TAPE - WOD Electrical Tape constructed from high quality plasticized PVC film with a rubber adhesive in 11 OSHA Colors. Perfect for any professional or diy'ers with its superior adhesive material and sticky rubber resin. It is 7 mil thick and 66 feet long which in most cases which in most cases is longer than most 'electrical tape' being sold on Amazon. COLOR CODE FOR EASY IDENTIFICATION - Color code your cables or label other items with the 11 colors we stock on electrical tape and save money purchasing our rainbow packs. Be able to IMMEDIATELY tell if you have the right wire or cable.