Sheet Size: 8 1/2" x 11"

Label Size: 1 5/16" x 1 5/16" (Stamp), 11/16" H x 1 7/8" L (Address)

Label Sets per Sheet: 20

Inkjet Printer Compatible: Yes

Laser Printer Compatible: Yes

Color: White

You can print postage onto Stamps.com Original NetStamps with Address Labels using Stamps.com Online or the Stamps interface in Stamps.com software version 7.0 or higher. They can be used for most domestic or international mail classes. Please note: NetStamps cannot be used on Packages, Priority Mail or Priority Mail Express due to USPS regulations.