Quite rare to find a standard size (40" by 30 " internal) high quality tray type chunky wooden frame like this ready to go. You'll have roughly a 4 mm gap all around if you have a 40" 30"/ 30" by 40" Deep edge canvas art piece to mount. the recess is 4.5 cm Collection only as is slightly too large to send with reasonable postage cost We're just south east of Tower Bridge, not in congestion zone Cheers
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