The spring rod tool features a marked scale for accurate operations when or installing watch bands, solving the problem of force control with traditional tools Ideal for watch enthusiasts who frequently change straps Suitable for various band sizes, this professional tool meets the needs of both watch repair hobbyists and professional for daily maintenance and strap replacement Lightweight and small sized for easy carrying, making it for travel and quick watch adjustments on the go Easily replaceable bits extend the tool ' s life and wear from affecting Perfect for users with multiple watches needing different band interfaces solution Made from aluminum that resists rust and, ensuring long lastingly even in humid environments, Manufacturer: WGBOSMG