The Xfort MailPlate Pro is a revolutionary front door letter box with colour matched external and internal flaps contained within a colour matched frame. This mail box has aluminium flaps with an aluminium frame to provide enhanced strength and durability. Both the external and internal flaps open to 180 degrees for easy access and to prevent them from snapping off when opened too far. This is a 300mm x 76mm mailbox with a satin chrome finish. It is suitable for wooden, composite and uPVC midrail doors between 40-80mm in thickness. Installation is simple: insert the internal and external sleeves and tighten with the screws provided. The adjustable sleeve makes this suitable for wooden, composite and uPVC midrail doors between 40-80mm in thickness.