1. Material: aluminum-magnesium alloy 2. Purpose: to avoid the rotation of the net head 3. No screws, no fear of turning over, the connectors are installed separately and fixed with glue 4. The principle of air pump quick connection, six steel balls are firmly locked to prevent rotation 5. 8mm universal interface, suitable for most dip net poles, integrally formed, sturdy and durable 6. Brass material, strong, anti-shake, strong and durable 7. Quick disassembly and assembly of anti-rotation interface, simple and convenient operation, easy fishing 8. Size: about 5x1.8 cm/piece 9. Weight: about 31.7g/piece
