Zenitsu's Nichirin Butterfly Knife - Demon Slayer (Metal)

Zenitsu’s Nichirin Butterfly Knife is made from stainless steel, featuring a high-quality finish and bold yellow lightning-inspired accents based on his iconic sword in Demon Slayer.

No, the blade is unsharpened and blunt. It’s designed for safe handling, cosplay, and collection—not for real cutting or combat use.

The knife measures approximately 9 inches in length when opened. It’s compact, making it perfect for display, cosplay, or light flipping practice.

No, it is a manual butterfly knife with traditional flipping mechanics. There are no spring-loaded or automatic features.

While it’s not a full-length replica, this butterfly knife version incorporates key design elements from Zenitsu’s sword—like the bright yellow color scheme and bold aesthetic—reimagined in a compact format.

Absolutely. The vibrant design and compact size make it a standout cosplay accessory for Zenitsu fans. It’s lightweight and safe to carry at conventions or events.

Yes, the dull blade makes it safe for basic flipping and trick practice. It’s a great anime-themed option for fans looking to combine style and skill.

This is perfect for Demon Slayer fans, Zenitsu cosplayers, anime collectors, or anyone who enjoys themed butterfly knives with eye-catching design.

No, this is a collector’s item. While it's safe to use, it’s designed for older teens and adults—not intended for young children.

Wipe it down with a dry, soft cloth to prevent dust or fingerprints. If using for flipping, occasionally apply a small amount of lubricant to the hinge. Store in a cool, dry place to preserve the color and metalwork.