Pierced designs. 

from left to right

#20 Composite Loose Rings Bobbin. Made from Sri Lanka ebony with a lower section in either Corian (#20b) or snakewood (#20c). Price US$25.00, £16.50, A$45.00

#160 Pierced. Made in holly (example shown is in bone). Price US$15.00, £9.50, A$26.00

#81b Pierced section. Made in plantation-grown Indian rosewood, with a decorative pierced centre section made from imitation ivory (#81b in photo) . Price US$16.00, £10.25, A$27.50