Easy to apply, no laminating machine required -- just print the label and seal with clear laminate film. Heavy-duty labels with self-laminate film withstand wear and tear, exposure to sun, moisture and other harsh conditions. Permanent adhesive works on plastic, wood, metal, rubber, paper, ceramic, glass and other surfaces. Easy Align™ makes it easy to create perfect, laminated labels every time. For laser and inkjet printers. Label Size - text: 3 1/2 x 4 1/2; Label Color(s): White; Machine Compatibility: Inkjet Printers; Laser Printers; Sheet (W x L): 8 1/2 x 11.