Otter Mercator Copper Pocket Knife

• Blade: Stainless steel 1.4034 – corrosion-resistant, sharp, and reliable
• Handle: Solid copper – warm to the touch, develops a natural patina over time
• Design: Traditional slip-joint pocket knife for precise everyday use
• Dimensions: Blade 80–85 mm (3.1″–3.3″), Full Length 175 mm (6.9″), Thickness ~2.5 mm (0.1″)
• Weight: Approx. 58–60 g (2.0 oz)
• Mechanism: Non-locking, smooth folding action
• Made in Solingen, Germany – home of Otter Messer, a historic knife maker

The Otter Mercator Copper Pocket Knife is a refined interpretation of the classic German pocket knife. Its stainless blade delivers reliable sharpness and corrosion resistance, while the copper handle offers warmth and a distinctive patina that deepens with use.

Compact, slim, and precisely crafted, it embodies the understated functionality of traditional Solingen craftsmanship — a timeless everyday companion that balances simplicity, heritage, and modern performance.

Handmade by Otter Messer in Solingen, Germany, a historic maker celebrated for enduring quality and meticulous detail.