Poly shipping labels are perfect for odd-shaped mailing because they conform to curved or uneven surfaces. This special material is also tear-resistant and resistant to oils, fats, blood, alcohol and other solvents. Polypropylene labels are heavily resistant to stress. Weather-resistant, moisture-resistant design allows water immersion for 24 hours and endures 40 degrees for 24 hours. Heat-resistance allows the shipping labels to endure 140 degrees Fahrenheit or 60 degrees Celsius for 24 hours. More from the Manufacturer Polypropylene labels are resistant to stress and conform to curved or uneven surfaces Tear-resistant, weather-resistant and resistant to oils, fats, blood, alcohol and other solvents Design allows water immersion for 24 hours and endures 40 degrees for 24 hours Heat-resistance allows labels to endure 140 degrees Fahrenheit or 60 degrees Celsius for 24 hours Labels are 2.31" Width x 4" Length and contain 250 labels per roll; White
