Very Rare Miniature Rein Silver Plate Ear Trumpet

Exceptional tiny F.C.Rein ear trumpet fully engraved with floral swags and markings F.C.Rein & Son Patented Inventors & Makers 108 Strand London. Height 80mm. Original ivory ear piece. Complete and in good condition with only one tiny dent and some very light plating wear around the rim only. English  C1870,s. ** Miniatures are very rare and may have been for children as the amplification for an adult would be negligible.**