Antique Simplic Red Hot Water Bottle Made In England

Description

Antique Simplic Red Hot Water Bottle Made In England. Shipped with Economy Shipping.
Circa early 1900s. Bottle has a number 3 says made in England Simplic and initials JCF. Something is written under Simplic that I can’t make out.
Old rubber in great condition. No visible holes or cracks. Not sure if it could actually hold hot water. All hardware is intact and heavy duty.
Hard to find something like this unless it’s in a museum.