Hot water bottle
Made in 1943/4 this bakelite, electric ‘hot water’ bottle isn’t filled with water at all but an asbestos tube with electrical wires to heat the appliance. It was made by R.A. Rothermell Ltd and is believed to have belonged to Mrs Irene Whitmore-Jones.
An electric 'hot water' bottle, of brown bakelite.
from G17 Pantry