Civivi Purr Knife Black-White G10, Stonewashed Nitro-V by Ostap Hel (C25054-2)
- Purr Black-White G10, Stonewashed, designed by Ostap Hel, is a compact EDC folding knife featuring a unique, whimsical design inspired by the silhouette of a sitting cat, combining functionality with collectible appeal.
57,87 €This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Purr Black-White G10, Stonewashed is a design by Ostap Hel, a Polish designer who unconventionally blends the world of EDC tools with a distinctive, recognizable design. When closed, the structure takes the form of a sitting cat with characteristically outlined “ears” and a minimalist detail resembling a muzzle. However, this visual motif serves more than just an aesthetic function it is an integral part of a concept in which utility and form create a cohesive, deliberately designed whole. The reverse tanto-profile blade with a flat grind was developed with precise blade guidance and high control in mind for everyday tasks. The Nitro-V steel used ensures good corrosion resistance and stable edge retention, making the model a fully functional EDC tool. The stonewashed finish highlights the clean geometry and gives the blade a technical character. The G10 composite handle features a compact, minimalist design that complements the knife’s small overall size. The double detent slip joint mechanism ensures smooth operation without a traditional lock, aligning with the concept of a lightweight and discreet EDC knife. The whole is supported by ceramic ball bearings, which enhance the mechanism’s smooth operation. The Civivi Purr is designed for users who expect more than a standard folding knife—a tool that combines practicality, quality craftsmanship, and a distinctive, unconventional design identity.
Ostap Hel – a talented Polish knifemaker and designer. His designs are based on the fundamentals of geometry, fluid transitions, and the concept of the “golden ratio.” He is not afraid to experiment with new shapes and ideas to adapt them to the unique style and manufacturing capabilities of the company for which he designs.
Nitro-V is a chromium-based martensitic stainless steel introduced by New Jersey Steel Baron (NJSB). The manufacturer took the already excellent AEB-L knife steel and enhanced it with nitrogen and vanadium to improve edge performance and achieve high hardness and extreme corrosion resistance, particularly crucial in the marine industry and humid environments. Nitro V can be used in diving knives due to its resistance to staining and corrosion. The recommended working hardness ranges from 58 to 62 HRC; compared to other steels, it has very good toughness. It is harder than powder-metallurgy stainless steels such as M390, Elmax, and S35VN. Therefore, Nitro-V is well-suited for knives requiring high durability.
Blade - reverse tanto provides a clearly defined tip and increased control during precision work. The characteristic break in the spine line allows for effective manipulation of the blade tip, which works well for tasks such as scoring, detailed work, or precision cuts. The flat grind ensures smooth penetration of the blade into the material and a good balance between cutting aggressiveness and edge durability. This configuration supports the knife’s versatility in everyday use, providing predictable and controlled blade guidance. The stonewashed finish highlights the blade’s lines and makes it easier to keep clean, while maintaining a technical, streamlined character. The spine features jimping, which improves thumb support and stability during precise operations. The double detent slip joint mechanism ensures controlled opening and closing of the blade via a dual-resistance system, without a traditional lock. This solution enhances smooth operation and fits into the lightweight, minimalist design, while the presence of ceramic ball bearings further improves the smoothness of the entire mechanism.
Handle - made of G10 composite, it was designed as an integral part of the visual and functional concept. Its compact, rounded shape fits well in the hand, ensuring comfort and control despite the knife’s small size. A distinctive feature of the design are the subtle details forming the silhouette of a cat—the “ears” and the engraved muzzle motif. These elements do not compromise ergonomics, yet they give the construction a distinct identity and collector’s appeal. The internal construction, based on steel liners, ensures the rigidity and durability of the entire assembly. The G10 surface provides good grip and resistance to moisture and daily wear, which translates to functionality in various conditions of use. The tip-up (L/R) clip allows for comfortable and flexible carrying of the knife, and the included lanyard enhances practicality and facilitates quick removal from the pocket. The whole creates a design where aesthetics are not an afterthought but an integral part of a functional EDC tool.
Technical specifications:
Product number: C25054-2
Product name: Purr Black-White G10, Stonewashed
Overall length: 117.0 mm / 4.61“
Blade length: 46.5 mm / 1.83”
Blade thickness: 2.5 mm / 0.1"
Handle length: 73.5 mm / 2.89“
Handle thickness: 10.5 mm / 0.41”
Weight: 42.0 g / 1.48 oz
Blade material: Nitro-V
Blade hardness: 59-61 HRC
Blade grind: Flat
Blade finish: Stonewashed
Handle material: G10
Handle finish color: Black-White
Backspacer material: Stainless Steel
Backspacer color: Gray
Clip: Right/Left, Tip-Up
Clip material: Stainless Steel
Pivot mechanism: Ceramic Ball Bearing
Lock: Double Detent Slip Joint
Opening method: Manual, front flipper
Additional accessories: Pouch
Designer: Ostap Hel
Brand: Civivi Knife
Manufacturer: WeKnife Co., Ltd.
Country of origin: P.R.C.
Developed by: Sharg®
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