Single Blade Chive 1600 Framelock Pocket Knife - Plain Edge. Designed by Ken Onion. 3 inches closed. 4-3/4 inches open. Stainless Steel handle etched "kershaw SPEEDSAFE USA", "KAI Patented", and "Ken Onion Design". Stainless steel clip deep etched "kershaw". Stainless steel blade etched "1600 XXXX".