The Frost Cutlery 35-109TRB is a classic 35th Anniversary (1972–2007) edition Toothpick-pattern pocket knife. Frost Cutlery (founded around 1972) released this as part of a special commemorative series in 2007, using premium-looking materials to mark the milestone. The “TRB” in the model number stands for Tennessee River Bone — the distinctive bone handle material chosen for the anniversary line. It’s a slim, single-blade traditional slipjoint that’s popular with collectors and everyday carry fans who like old-school gentleman’s knives.
Key Specs & Features
Pattern: Toothpick (a long, slender, single-blade folding knife — sometimes loosely called a “Texas Toothpick” style in listings, though Frost also made larger 4" versions separately).
Closed Length: 3 inches (compact and pocket-friendly).
Blade: One mirror-polished stainless steel long clip blade (easy to sharpen, good edge retention for everyday tasks like opening boxes, whittling, or light cutting).
Handle: Genuine Tennessee River Bone bone (attractive natural figuring and grain that develops a nice patina over time; the “TRB” series is prized for this warm, brownish tone).
Construction: Traditional slipjoint (strong backspring with that satisfying snap), nickel silver bolsters, brass liners/pins — all hallmarks of Frost’s better traditional folders.
Finish: Clean, polished look with the 35th Anniversary branding on the blade (usually “1972–2007” or similar logo).
Why It Stands Out
Anniversary collectibility — These 2007 knives were made in limited runs as part of the full 35th Anniversary series (often sold in sets or individually). Many are still available as new/old stock or lightly carried, making them a nice piece for collectors of American-style traditional knives without the premium price of Case, Schrade, or Queen.
Slim & practical EDC — The toothpick pattern is one of the most elegant and pocketable designs: lightweight, non-bulky, and perfect for a gentleman's pocket or desk drawer. It’s not a heavy-duty tactical knife, but it excels at everyday light duties.
Real bone handle — Tennessee River Bone gives it that authentic, warm traditional feel (each knife has unique grain). It ages beautifully compared to synthetic handles on cheaper folders.
Great value — Frost Cutlery is known for solid, no-frills traditional knives at budget-to-mid prices. This anniversary model punches above its weight in looks and feel.
If you like bone-handled slipjoints, the Congress or Peanut patterns from the same era, or building a collection of commemorative knives, the 35-109TRB is a sharp, understated choice that feels great in hand and looks classy.
It’s the kind of knife that’s equally at home in a suit pocket or a jeans pocket — simple, reliable, and full of that old-school American cutlery charm. Availability is mostly on secondary markets like eBay or knife forums as new-in-box or gently used pieces.
Check for strong spring tension and tight fit when buying used, but these anniversary models were generally well-made for the price. A nice little slice of Frost Cutlery history!