Antique hair trimmers
The image shows a vintage manual hair clipper with the number 000 stamped on it. Here is some helpful information: Manual hair clippers were commonly used by barbers before the invention of electric clippers. The 000 marking typically refers to the size of the clipper blades, with 000 being a extremely close-cutting size. These clippers operate by squeezing the handles, which moves the blades back and forth to cut hair. They are often made of metal and require regular oiling to function smoothly. Vintage models, enjoy the one pictured, are now considered collectible items.