These letter boxes are really useful for homes with pets that chew the post. Letter boxes can be fitted to gates, posts and walls. Spare keys for letterboxes may be purchased if lost. This letterbox can be personalised with your home number and address in a number of font styles. Please drop me a message if needed Features - Overall size: 34 x 43.5 x 19cm - Post slot size 32 x 3.4cm. - Sturdy galvanised steel construction with - lockable front opening door. - 2 keys and wall fixing included. - Delivery in 2-3 days. Not suitable for coastal areas of up to 20 miles