Vintage Mini Gentleman’s Pocket Knife Lot – MOP, Advertising, Solm, Hammer Style (c. 1930s–50s)

A fun little four-knife lot of miniature gentleman’s folders, each with a distinct charm and solid functionality packed into tiny frames. Though these knives may look toy-sized, they’re the real deal—with sharp blades, good snap, and a pocket presence all their own.

One knife features pearlescent MOP-style handles and is tang stamped “Solm” (underlined) and may have once served as an advertising knife—remnants of lettering still visible. Another knife bears a “PAT NO.” marking and strongly resembles a Hammer Brand in design and build.

The green-striped knife stands out with a sleek, Art Deco look, while the smallest of the bunch punches above its weight with solid construction and a keyring attachment. All four knives are mechanically sound; only light signs of age and honest handling are present.

Specs:

Quantity: 4 knives

Tang stamps: “Solm” (MOP knife), “PAT NO” (Hammer-style), others unstamped

Blades: All have good snap and no wobble

Size: Approx. 1"–2.75 inches closed

Condition: Excellent vintage condition overall; light patina, some lettering wear on MOP

History:
Miniature pocket knives were once common giveaways and travel companions—used for light tasks like letter opening, thread cutting, or citrus trimming. Their compact size made them ideal for pockets, keychains, or gentleman’s vests. Advertising variants were especially popular from the 1930s to 1950s.

Collector’s Note:
Perfect for fans of vintage EDC, early 20th-century advertising knives, or anyone who appreciates quality miniatures. These small folders add character to any collection and make great conversation pieces.