with pigment inks that last up to 80 years

Outer cover is 100% cotton canvas

The red segments around the rim (4 seconds red - 1 second white) were for the automatic alarm on 500 kHz

measuring just over 1" (30mm) long

even with gloves

Steam Locomotive Placemats and Coasters GIFTSFORKIDS with pigment inks that lastSteam Locomotive Placemats and Coasters with artwork by David Bell. Featuring reproductions of paintings by renowned railway artist David Bell, our range of Placemats shows six of the most iconic steam locomotives set in historically accurate locations. Flying Scotsman and Mallard steaming out of King's Cross. Sir William Stanier at Euston. Oliver Cromwell, Bocastle and Cock O the North make up this impressive set. The Placemats have brief narratives