My limpets are a simple conical shape with fluted detail, richly coloured with the purples, green and iridescent blues common amongst seashore creatures.

They are most often displayed on a flat surface – good on a windowsill because strong light brings out the colours – but they do also have hanging loops in case you wish to use them on a vertical surface.

The three sizes shown here are large (23cm) £125; medium (10cm) £65; and small (8cm) £48.