Silver Walnut Opener Plain. Only 1 left! This Walnut opener has a pointy end. By prising and twisting this point and jaggered edge inbetween a walnut edge it will open the walnut in half. The silver walnut has a plain polished surface with feature hallmarks and a blue tassel. The Silver Walnut opener Plain finish will make a great gift with Christmas approaching. Fully hallmarked and presented in a gift box. Made by our silversmith in the UK.