Robust Internal Structure: This mechanical ratchet safety buckle houses a precision 6704 standard bearing, delivering smooth rotation without jitter and consistent, stable damping. Fitted with a mechanical ratchet mechanism, it produces crisp ticking sounds when toggled. You may add or remove 1 to 3 sets of spring beads to freely adjust ratchet resistance.
Magnetic Lock Protection: Custom enlarged high-strength magnets keep the structure from separating during drops or sliding, ensuring great stability. The inner composite PEEK liner is a premium component for spinnable coins and mechanical sliders. It balances silky spinning and clear acoustic feedback with outstanding mechanical performance.
Oriental Styling: Shaped after the traditional doughnut-style safety buckle. The rounded, edgeless body offers a gentle handfeel perfect for daily fidgeting. Adopting minimalist Chinese aesthetics, it breaks the typical design of mechanical coins, symbolizing peace, fulfillment and good fortune.
