From the Prima Collection Polished Brass Postal Knocker Letter plate finished in High quality Polished Brass.
No polishing required.
This item comes in 2 sizes:
PB323 Overall Size 9″ x x 4″ (225mm x 104mm) Opening Size 5 3/8″ x 1 3/8″ (144mm x 37mm) Bolt Centres 7″ (177mm)
PB895 Overall Size 305mm x 160mm
Opening size 222mm x 50mm
Bolt Centres (254mm)
Polished Brass finish over solid brass Care, a wipe over with a damp cloth is all that required – maintenance free finish