Precut mats are available in three ways, see below and click through to the option you require. If you are unsure or need help you can email or call FREE on 0800 372633 (during business hours).

Mats to fit standard frames	Mats with even borders (may not fit standard frames)
Mats for standard photo/prints to go into standard size frames. Borders MAY be uneven.	Mats also for standard photo/prints. These have even borders. MAY NOT go into standard frames.
Mats with multiple openings
Mats to take multiple standard size photos/prints, ranging from double windows to four windows. Great for displaying a series of family photos or artwork.