10759 Universal Cardboard Frame Corner Protectors 520 pack FSC Mix 70%

Universal Cardboard Corner Protectors are adjustable for 20mm, 30mm, 40mm & 50mm deep frames

+ Economical choice, only stock one box to protect all of the frames you produce

+ Made of thick rigid cardboard with a kraft paper face, giving more protection than other cardboard corners on the market

+ Recessed triangular point lightly holds the corners in position on the the frame

+ Designed so the corner overlaps in the corner, eliminating the gap problems that similar alternatives have

+ Each box contains 520 corners, enough to protect 130 frames

+ Corners should be pre-folded to the correct size prior to fitting, they can't be reused on a bigger frame

+ Fully Recyclable

+ FSC Mix 70%