Made in 1984 Awesome knife set for any collector. Check out all photos and ask any questions you may have. Please check out my other listings. This vintage pocket knife set from Case XX is a must-have for any collector. The blade range is 2.5-4.5 inches, and the knife features an ambidextrous opening mechanism and a plain edge.The handles are made of olive green bone, genuine stag, and mother of pearl, giving it a unique and stylish look. This knife set also comes with a factory display box and a certificate of authenticity, making it an excellent addition to any knife collection.