Douwe Egberts is rolling out limited-edition etched glass jars to mark the Diamond Jubilee.

Its Pure Gold and Pure Indulgence instant coffees jars are being etched with a commemorative emblem and the label has been scaled down to show off the design.

“We wanted to produce a commemorative gift consumers could keep,” said marketing director Corrine Hopwood.

The 190g jars (rsp: £6.59) are set to roll out to supermarkets from 1 May.