Transform your shipping experience with Avery TrueBlock Inkjet Shipping Labels! Measuring 3-1/3" x 4", these labels are perfect for all your mailing needs. The TrueBlock technology ensures that any old labels or markings won’t show through, providing a clean slate for your new address. Each pack contains 150 labels, making it ideal for both personal and business use. Designed for inkjet printers, these labels deliver vibrant, smudge-free prints every time. Whether you're sending packages or organizing your workspace, these white labels are your go-to solution for a professional finish!