1. CNC cutting, hollow out to reduce weight, delicate texture, delicate hand feeling 2. High-strength aluminum alloy, good compression resistance, waterproof and moisture-proof, no rust, sturdy and durable 3. Anodized surface treatment, no rust and corrosion resistance 4. Material: aluminum alloy 5. Applicable handlebars: suitable for 25.4mm straight handlebars, not suitable for curved handlebars 6. Size: about 4.5cm 7. Weight: about 92 grams
