1. Durable and reliable. 2. High hardness, multi-functional and available in a variety of sizes. 3. Easy to operate. 4. Weight: 966g 5. Size: Green 3AN AND 4AN- 3B AND 4B Silver 4AN AND 6AN- 4S AND 6B Black 6AN AND 8AN- 6S AND 8B Blue 8AN AND 10AN- 8S AND 10B Purple 10AN AND 12AN-10S AND 12B Red 12AN AND 16AN 12S AND 16B Gold 16AN AND 20AN 16S AND 20B
