These bulk shop towels are designed for cleaning up grease, liquids, oils and spills in automotive repairs and garages. These shop towels are ultra-strong, durable and work well even when wet. 55 shop paper towels per roll, 30 perforated rolls per. towel is up to the task at with 10.4 x 11 size. Using paper shop towels (as an alternative to reusable, towels) better protects you and your employees from lead and heavy metal exposure. Use them for changing oil, refilling fluids and automotive maintenance.