About the Bit-02 The Bit-02 stands out with its unique Bit series design language, featuring a post-modern industrial style. Its simple yet ingenious shape allows it to shine among many complex-shaped fidget spinners. Miniature Design: Portability is key for any EDC item. The compact size of the Bit-02 makes it easy to carry, fulfilling the essential EDC requirement and making it an excellent portable fidget spinner. DIY Customization: The Bit-02 includes two grooves for tritium gas tubes, accommodating 2 × 12mm Tritium vials, allowing for creative customization. Excellent Craftsmanship: Precision CNC machining ensures every detail is finely crafted, with no sharp edges or burrs, providing a smooth and comfortable feel. Rectangular Shape: Unlike most fingertip spinners, the Bit-02 emphasizes geometric beauty. Its rectangular outline combined with the circular lock cover in the middle highlights a distinctive architectural elegance. Specifications: Size: 36.9mm x 31.3mm x 12.8mm Weight: Stainless Steel/Copper: 65.1g, Copper/Brass: 71.3g