A nigh-unto indestructible thermoplastic Santoprene (a cross between rubber and polypropylene) training knife/waster. (I say nigh, since it's similar to the concept of how "idiots are so ingenious", but yeah, you'd be hard-pressed to break this.) Double edged blade based on a modern tactical knife. Tough, light, thick-edged (you can easily chalk them to show strikes), lightly flexible.

length: 11 3/4"
blade: 6 3/4"
blade width: 1 1/4"
blade edges: 4mm
hilt: 5"
guard: 2"
weight: 3.0 oz

Discontinued