The Odbuster Y. Folder from German Eye is a great work knife for everyday tasks. The knife features a 3.75-inch drop point blade made from forged Solingen stainless steel etched with the German Eye brand logo. The handles are made of celluloid and the strong, straightforward design holds up to the rigors of daily use. About German Eye With a history of exquisitely crafted knives dating back to the late 18th century, the German Eye knife brand has been manufactured by Carl Schlieper Solingen in Germany. Specializing in slip joint lockbacks and featuring forged German stainless steel and a variety of high-quality handle materials, the German Eye brand has been a collector's dream for many years.