Featuring straight-edge clip and pen blades, the Case® Cutlery CS Pen Folding Knife is great for use on jobsite and outdoors. This knife is designed with Carbon Steel blades for strength and durability and a synthetic handle for a secure hold. 1.8 oz. 1.87" blade length. 3.38" overall length. Made in USA. Case Cutlery CS Pen Folding Knife - Folding/Pocket Knives at Academy Sports