KASFLY Knuckle Duster 444Superconductor

Name: KASFLY Knuckle Duster 444Superconductor
Brand: KASFLY
Availability: InStock

$2,989.59

Fidgets & Coins

In stock

0% resale · $2,989.59 avg

First listed 3mo ago

Buy at TRB Creation

About KASFLY Knuckle Duster 444Superconductor

Ultra-thick Limited Edition, made with U.S.-imported 444 superconducting material, featuring industry-leading density and structural uniformity.
Limited “Crown Mark” edition with scarcity certification; supports official website authenticity verification.
Ultra-thick structural design, size: 46.7 × 33.7 × 15 mm.
Sandblasted matte finish; dual-purpose design for self-defense + bottle opener.
Finger hole inner diameter: 22.5–23.5 mm, fits most finger sizes.
Net weight: approx. 80 g.

From the buyer's guide

Best Titanium Fidget Spinners of 2026

See how this product compares against the year's most-recommended titanium fidget spinners.

Specifications

Form factor: Coin
Overall length: 46.7 mm
Width: 33.7 mm
Thickness: 15 mm
Weight: 80 g
Blade finish: Sandblasted
Material: 444 Superconductor
Features: Bottle Opener, Limited Edition

Specs derived from KASFLY Knuckle Duster 444Superconductor listing data — verify critical details with the retailer.

Price history

Near all-time low

90-day low: $2,989.59
All-time low: $2,989.59

Based on 1 recorded price.

Price Comparison by Material

TRB Creation

Retailer

$2,989.59

Buy

Buy from TRB Creation

B/S/T Listings

View all

No listings yet for this item

Be the first to list one for sale, trade, or want-to-buy.

Create a listing →

Secondary market

View full KASFLY data →

1 listings·0 sold·$2,989.59 avg·$2,989.59–$2,989.59 range

Compare with similar products

“Choc” Mechanical Slider

Lautie EDC →

ACEdc STAMP Fidget Slider - Magnetic Version

ACEdc →

01EDC Fidget Slider

01 EDC →

ACEdc ZoZo Soap Fidget Slider

ACEdc →

Community Discussions

Start a discussion

No discussions yet — start one.

Discuss in Community

KASFLY

$2,989.59

Buy