QCAA Solid Brass Mail Slot, with Solid Brass Interior Frame, 10 x 3

QCAA Solid Brass Mail Slot, with Solid Brass Interior Frame, 10 x 3 brass mail slot If reusing it, I would remove it, give it a vinegar soak, then brush it with a stiff plastic scrub brush, or a soft brass wire brush Also there easy slot 888 Stainless Steel Mail Slot Sleeve by Brass Accents #BA-A07-M0020

easy slot 888 Mail Slot Stainless Steel Gold Color Fits to Most Doors Outer Size 10 Inches by 3 inches Set with Front and Rear Piece and Screws

the wild chase slot An understated antique brass letter slot with its original matching interior trim piece, dating from the 1920s This letter slot features a hinged flap HEAVY DUTY solid brass material mail slot to provide long lasting durability FIT door thickness 1-34 with included inside stainless steel sleeve