HeartS3XS - Keychain

The HeartS3XS Keychain merges industrial durability with refined aesthetics through precision-engraved stainless steel paired with resilient rubber accents. Its monochrome design delivers timeless sophistication while the engraved detailing adds a personalized touch that distinguishes it from standard accessories. The stainless steel construction resists corrosion and daily wear, ensuring longevity, while the rubber components provide grip and impact absorption. Whether engraved or featuring rubber elements, this keychain functions as both a practical organizational tool and a subtle statement piece for discerning users.