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12x12" Picture Mounts With 10x10" Aperture

Browse our collection of 12x12" picture mounts with a 10x10" aperture. It is a square-format mount that fits inside 12x12" picture frames and presents a 10x10" image with a clean, even border. That border gives the display a composed, gallery-worthy finish on any wall. Square format displays carry a natural symmetry that feels both deliberate and effortless. This combination captures that quality perfectly. The border is measured and purposeful, the image is given the space it needs, and the overall result is a display that looks right. It is a natural fit for square format photography, bold graphic prints, and abstract artwork. From the freshness of Emerald to the quiet authority of Black, all picture mount colours are here. Explore the full collection below and find the perfect finish for your frame.

Elegant framed wall art in a luxury interior

Curated for interiors

Modern profiles, clean finishes and standard UK sizes.

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1 - 10 of 10 products

Ivory 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board Ivory 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board

Ivory 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board

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£4.99

Shop our ivory 12x12" picture mount with an 10x10" aperture, made from acid-free board to protect photos and artwork. Perfect for 12x12" Picture frames.

Ice White 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork Ice White 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

Ice White 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

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£4.99

Shop the ice white 12x12" picture mount with a 10x10" aperture, made from acid-free board to protect and enhance your photos and artwork. Order now!

Poppy Red 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board Poppy Red 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board

Poppy Red 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board

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£4.99

Shop the poppy red 12x12" picture mount with a 10x10" aperture, made from acid-free board to protect and enhance your photos and artwork. Order now!

Black 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board Black 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board

Black 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board

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£4.99

Shop the black 12x12" picture mount with a 10x10" aperture, made from acid-free board to protect and enhance your photos and artwork. Order now!

Mid Grey 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board Mid Grey 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board

Mid Grey 12x12" Picture Mount With 10x10" Aperture | Acid-Free Picture Mount Board

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£4.99

Shop the mid grey 12x12" picture mount with a 10x10" aperture, made from acid-free board to protect and enhance your photos and artwork. Order now!

Silver 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork Silver 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

Silver 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

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£4.99

Shop our silver 12x12" picture mount with an 10x10" aperture, made from acid-free board to protect photos and artwork. Perfect for 12x12" Picture frames.

Blue 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork Blue 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

Blue 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

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£4.99

Shop the blue 12x12" picture mount with a 10x10" aperture, made from acid-free board to protect and enhance photos, posters, and artwork. Shop now!

Crimson 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork Crimson 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

Crimson 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

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£4.99

Shop the crimson 12x12" picture mount with a 10x10" aperture, made from acid-free board to protect and enhance photos, posters, and artwork. Shop now!

Pompador 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork Pompador 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

Pompador 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Photos & Artwork

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£4.99

Shop the pompadour 12x12" picture mount with a 10x10" aperture, made from acid-free board to protect and enhance photos, posters, and artwork. Shop now!

Emerald (Green) 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Picture Frames Emerald (Green) 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Picture Frames

Emerald (Green) 12x12" Picture Mount With 10x10" Aperture | Acid-Free Mat Board For Picture Frames

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£4.99

Shop the emerald green 12x12" picture mount with a 10x10" aperture, made from acid-free board to protect and enhance your photos and artwork. Order now!