A metal tin contianing a set 28 of dominoes for the blind. The dominoes are made from cream coloured urea formaldehyde with raised spots painted in black. The blanks have a raised unpainted bar to denote no spot. The reverse of each domino has a fine criss cross texture with a circle design in the centre. The set is contained in the original tin which is cream coloured with blue labeling. This set was produced for and supplied by The Royal National Institue for the Blind, c 1960s. Dimension below are for each individual domino.