Hi-Fi Separates
Clarke Tin Kazoo Silver
Clarke Tin Kazoo Silver, Kazoo, Metal construction, Material: tinplate coated with silver lacquer, The sound can be adjusted by turning the diaphragm holder, Replaceable diaphragm, Made in England
https://www.bizrate.co.uk/hifiseparates/clarke-tin-kazoo-silver-oid32992247658.html