This cute Rocky the Rock Hopper Penguin was created as one of a series of brooches inspired by the London Underground for TFL's 'The brooch is back' exhibition at Craft Central.

Sally has hand printed aluminium with images of her drawing of Rocky the Rock Hopper Penguin and then dyed the aluminium an inky black.

Each brooch is slightly different due to the processes used to make each one.

The brooch back is sterling silver and approx 6.5cm in diametre.

Handmade in London by Sally at her studio at Cockpit Arts.

Free UK postage.