Elk Ridge Framelock A-O White Bone knives ERA167BN on sale now for $11.35. UPC code 805319403579. Type: Assisted Opening; Closed: 4.875"; Blade: 3.5" l Stainless l Standard Edge l Mirror Polish Finish; Other Info: Pocket Clip l Extended Tang. Drop point blade. White bone front handle with mirror polished stainless back handle. Stainless and brown pakkawood bolster. Boxed.