This mushroom knife is intended for collecting fungi. It comes with other multi-purpose tools such as a corkscrew, a bottle opener and other items that make it a complete knife. It has a 5.5cm curved blade that makes it easy to cut mushrooms and fungi. The small blade measures 4cm and has a thickness of 2mm. The corkscrew measures 2.5cm. The knife measures 9 x 2cm without the bristle brush that measures 2 x 1.5cm. The handle is made of rosewood, which gives the knife great stiffness, tenacity and extraordinary wear resistance. It is made of stainless steel AISI 420 in Albacete (Spain).