3.5" x 5" Shipping Labels - Pack of 400 Labels, 100 Sheets - Inkjet/Laser Printer - Online Labels BLANK 3-1/2" x 5" SHIPPING LABELS - printable 4-up labels with vertical perforation, works with FBA, FedEx, UPS, & USPS - inkjet & laser compatible MATERIAL QUALITIES - matte white label paper with a permanent adhesive, smudge-proof - sticks to cardboard, paper, wood, etc INCLUDED IN ORDER - 100 sheets of shipping labels + ships in protective, plastic clamshell case, doubles as storage container + free activation to design software with every purchase COMMON USES - ideal for shipping, mailing, and address labels - also perfect for organizing and product labels ACTIVATION TO DESIGN SOFTWARE - every purchase includes activation code for Maestro Label Designer - code is located on packing slip