Tidal sea cliffs, up to about 35ft high. The rock is slightly brittle granite, but with plenty of placements.
The cliffs are covered in the 'Rock Deluxe' guidebook by Kate Sinclair and Ivan Vostinar. There is massive scope for new routes. The routes in 'Rock Deluxe' hadn't been led at time of publication and they suggest bolting some of the cliff for some reason. Get there and claim some FAs before that happens.