Accuform signs, high-strength, tear-resistant, weather-resistant, and chemical-resistant for dirty and greasy environments. 15-mil thick rigid plastic tags are relatively bendable and ideal for indoor and outdoor temporary tagging applications. Tags can be printed on both sides and have mar-resistant, matte surface. Easy to write on with pen or marker. Tag has 3/8" hole, reinforced by a metal grommet to prevent the tag from being pulled off. Measures 5-7/8" length by 3-3/8" width by 15 mil thick. Black on yellow color.