Sourcy

Metal Keychain · US

Microblade

The ultimate expression of the minimalist multi-tool trend, integrating a highly useful tool (a knife) into a form factor small enough for any keychain.

Product signals

Brand
WESN
Source
brand_models
Key features
Miniature folding knife · Keychain carry · Functional blade · Compact design
Source mentions
Who What Wear (US), Vogue (US), Hypebeast (International), Highsnobiety (International)

Specification variants

3 static directions are available for this theme.

value-oriented

Stainless Steel Liner-Lock Keychain Knife

Overall Length (Open)
3.80 inches (9.6 cm)
Overall Length (Closed)
2.30 inches (5.8 cm)
Blade Material
8Cr13MoV Stainless Steel
Blade Length
1.5 inches (3.8 cm)
Blade Type
Folding blade
Handle Material
Stainless Steel with one G10 scale
Handle Color (G10 options)
Black, Blue, Red
Handle Color (Stainless Steel)
Stonewashed
Weight
1.2 ounces (34 g)
Locking Mechanism
Liner-lock
Bearing Mechanism
Phosphor bronze washers
Pocket Clip
Yes
Keychain Hole
Yes
Hardware Material
Stainless steel

To appeal to the value-oriented segment, this design uses more cost-effective materials. The blade is made from 8Cr13MoV stainless steel, a reliable budget-friendly option, and the handle is stainless steel instead of titanium. The locking mechanism is a liner-lock, which is simpler and cheaper to produce than a frame-lock. Finally, it uses phosphor bronze washers instead of ceramic bearings, which reduces cost while still providing smooth operation.

mid-tier

Titanium Frame-Lock Keychain Knife with Wharncliffe Blade

Overall Length (Open)
3.75 inches (9.5 cm)
Overall Length (Closed)
2.25 inches (5.7 cm)
Blade Material
D2 tool-grade steel
Blade Length
1.5 inches (3.8 cm)
Blade Type
Folding Wharncliffe blade
Handle Material
Grade 5 Titanium Scales
Handle Color
Bead-blasted Titanium, Anodized Blue
Weight
0.9 ounces (25.5 g)
Locking Mechanism
Frame-lock
Bearing Mechanism
Steel ball bearings
Pocket Clip
Yes, deep-carry design
Keychain Hole
Yes
Hardware Material
Stainless steel

To differentiate, this version introduces a Wharncliffe blade shape, offering a different cutting profile that is excellent for utility tasks and precision cuts. The handle is offered in different finishes, such as bead-blasted or anodized blue, to provide a unique aesthetic. It also features a deep-carry pocket clip for more discreet carry. The use of steel ball bearings provides a smooth action at a more moderate cost than ceramic.

premium

Damascus Steel Frame-Lock Keychain Knife with Carbon Fiber

Overall Length (Open)
3.75 inches (9.5 cm)
Overall Length (Closed)
2.25 inches (5.7 cm)
Blade Material
Damascus steel (VG10 core)
Blade Length
1.5 inches (3.8 cm)
Blade Type
Folding blade
Handle Material
Grade 5 Titanium with a Carbon Fiber inlay
Handle Color
Polished Titanium with black Carbon Fiber
Weight
0.8 ounces (22.7 g)
Locking Mechanism
Frame-lock with a steel lock-bar insert
Bearing Mechanism
Ceramic ball bearings
Pocket Clip
Yes, sculpted titanium
Keychain Hole
Yes, integrated into the backspacer
Hardware Material
Titanium (anodized bronze)

To target the premium market, this derivative uses upgraded and luxurious materials. The blade is crafted from Damascus steel with a high-performance VG10 core, offering both a unique aesthetic and excellent edge retention. The handle combines Grade 5 Titanium with a carbon fiber inlay for a sophisticated look and reduced weight. It also features a steel lock-bar insert for enhanced durability of the frame-lock, a sculpted titanium pocket clip, and anodized titanium hardware for a fully custom feel.