Boker Plus Optima Lockback knives BOP02603 on sale now for $25.28. UPC code 788857026038. 4 3/4" closed. 3 5/8" AUS-8 stainless clip blade with dual thumb studs. Also comes with interchangeable 3 5/8" AUS-8 stainless drop point blade. Textured black G-10 handles. Lanyard hole. Black leather belt sheath holds all.