Letterboxes Product 4/6 ← ↑ → Standard upvc Door Letterbox - Avocet / WMS Please Choose: Colour select... Silver (Satin) £17.85 Ex VAT£21.42 Inc VAT Sold Out larger image larger image This letterbox has been discontinued by the manufacturer. The closest alternative is the Welseal Letterbox. Screws are not included but are available separately see Screws Section. Model: LBST Manufactured by: WMS