Masterplank Wooden Floating Shelves (Set of 2, 60 cm Long), Rustic Wall Mounted Shelf Board with Seated L Black Brackets - Reclaimed Timber & Handmade Decorative Shelves for Bathroom, Living : Amazon.co.uk:
19.5cm X 4.4cm Rustic Shelving Timber Boards Custom Lengths, Scaffold Board - Etsy UK