The FRANKLIN MINT ADVERTISING THIMBLE PORCELAIN Arm & Hammer is a vintage original collectible thimble made of porcelain. Manufactured in the United States during the time period of 1930-Now, this thimble features advertising for the popular brand Arm & Hammer. Perfect for collectors of sewing memorabilia or porcelain items, this unique thimble offers a glimpse into American advertising history and craftsmanship.