Pack of 50 shipping labels Labels securely stick on to envelopes, boxes, bottles, pouches, and more TrueBlock technology fully covers everything underneath it for a clean, clear look Jam- and smudge-resistant labels offer a smooth printing experience Easy customization provides a personalized filing solution Stick and stay feature, with permanent adhesive, ensures that the labels stay securely in place Ideal for use with and inkjet printers Perfect choice for large shipping boxes, jar labels, product labels, and more