Now Generation 2 with individual serial numbers and made in Seki, Japan... home of the finest Japanese Blades. Silver Aluminum handle slabs. Stainless steel frame. Double Lock (securely locks blade, spike, or both). Includes Ballistic nylon sheath, 440 C stainless steel 3/4 Serrated blade, 1/4 Traditional blade. One hand open, tether loop, belt/swim trunks clip, fully functional pliers for opening shackles, etc. This unique design represents the result of years of testing in the field. All the tools that a sailor depends on... and needs. Warranty: Full year warranty. If you are unsatisfied, return for a replacement. Ideal tool for: Sailors, Merchant Seamen,Backpackers, Truckers. Climbers... anyone who regularly uses line in their daily work. Model: P300SL, Sailors Tool Silver handle. Length Closed: 5.0 Blade Length: 2.25, s.s., Locking, 3/4 Serrated Weight: 4.5 oz. Spike Length: 3.0, s.s., Locking Both Open: 9.25 Serial Number: No Item #: P300SL Manufacturer: Myerchin, Inc.