These smooth, soft corners are flexible and are molded with an inward bow to keep them on. They look great and take up less room because they're only about a millimeter thick. The quality of your framing is revealed rather than covered so the buyer sees more of your good work and less packaging. Incidentally, they're recyclable.
Plastic Corner Guards come in 13 different sizes: 4mm, 5-6mm, 10mm, 12mm, 15mm, 19-20mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm.
The 5-6mm and 19-20mm plastic corner protectors are a milky white color. All other plastic corners are clear and the 4mm is also available in black.
The 4mm plastic corners will fit frames 3/16"-1/4" deep. They also are available in black.
The 10mm plastic corners will fit frames 3/8" deep.
The 12mm plastic corners will fit frames 7/16" deep.
The 15mm plastic corners will fit frames 9/16" deep.
The 20mm plastic corners will fit frames 3/4" deep.
The 25mm plastic corners will fit frames 1" deep.
The 30mm plastic corners will fit frames 1-1/4" deep.
The 35mm plastic corners will fit frames 1-3/8" deep.
The 40mm plastic corners will fit frames 1-5/8" deep.
The 45mm plastic corners will fit frames 1-3/4" deep.
The 50mm plastic corners will fit frames 2" deep.