A beautifully sculptural set of eight vintage serviette or napkins rings... by Thomas Nutbrown Ltd, England. Circa 1970s vintage. 
They're straight-sided open-ended rings, tapering out with a wider and narrower end, see pics. Nice quality stackable items - Nutbrown is better known for its funky round retro toast racks. Solid satin 18/8 satin stainless steel, stamped inside with Nutbrown's logo. 
Good condition - I'll buff them up a bit more. 3.8cm tall x 5.5cm wide x 4.1cm deep. Perfect for both retro and contemporary dining. Set of eight.
Price includes P&P to the UK.