The Stocker metal ring knife is a practical finger tool designed to speed up tying operations in agriculture, horticulture and gardening.
It is ideal for quickly cutting twine, raffia, plastic-coated or paper-wrapped wire when tying plants. Its main feature is that it is worn on the finger, allowing clean cuts while keeping the hands free to handle plants or tying materials. It is available in different sizes, usually 20 mm, 22 mm and 24 mm, to fit different finger sizes.