This is a Japanese folding saw for garden pruning. The steel blade is coated in a proprietary black fluorine coating, which prevents seizing and sap buildup, and makes it very rust-resistent.
The blade can lock into place in two different positions, allowing you to choose the angle of the blade for each cutting application.
It has a thick, comfortable elastomer resin grip, and the blade folds-up neatly into the handle for easy and safe storage.