Jessup Safety Track 3200 Heavy-Duty Non-Slip High Traction Safety Tape (46-Grit, Black, 1-Inch x 60-Foot Roll, Pack of 12) Safety Track Heavy-Duty Non-Slip High-Traction Safety Tape improves safety and minimizes accidents by providing ultra-durable high traction on floors, steps, pedals, and more. Manufactured using high quality proprietary adhesives and traction materials, this tape offers superior resistance to the oil, diesel fuel, mud, and chemicals found in extreme environments. Its extra-tough 46-grit silicon carbide surface is ideal for the harshest indoor and outdoor applications. This tape is engineered to exceed OSHA standards and is certified for "High Traction" by the National Flooring Safety Institute. This package includes twelve 1-inch by 60-foot rolls of black Safety Track Heavy-Duty Non-Slip High Traction Safety Tape. Premium high traction non-slip tape that is designed for heavy duty, harsh environmental applications Aggressive adhesive system engineered to meet the product demands Consistent high slip resistance with silicon carbide grit Oil, fluid and grease resistant NFSI - National Flooring Safety Institute certified for High Traction