Durable Inspection and Material Control tags inform employees of the inspection history and status of equipment or materials. Write-on polyester laminate protects the graphics, wipes clean and withstands water, grease and extreme temperatures. Durable heavy duty polyester material with brass grommets exceeds OSHA's 50 lb pull force requirement for tagout devices. Tags meet OSHA Standard 1910.145 for accident prevention. Excellent chemical, oil and water resistance.