21-inch: Extends 24cm / Expands 52.5cm / Weight 525g
Built-in high-strength spring for easy ejection. The wand's body is made of 4142 alloy steel, which has undergone a quenching process. It features a sturdy stainless steel portable pen clip, one-touch ejection for easy operation, a safety button to prevent accidental contact, a rubber grip, and a window-breaking tail.