Handy Twine Original Metal Ring Folding KnifeCurved Blade HT03. Original Metal Ring Knife. Metal ring. 3/4" curved blade. Ring-type knife can be used to cut twine ribbon plastic strapping pallet wrap tape cardboard or light gauge wire. Also used extensively in the food service industry from harvesting to packaging shipping and warehousing. For many types of jobs it can increase productivity and at the same time reduce the risk of repetitive motion injuries. Ring size 14. 12 pieces per box. Specifications for Handy Twine Original Metal Ring Folding Knife Curved Blade: Manufacturer: Handy Twine Blade Material: Metal Knife Application: Folding Blade Quantity: 1 Package Contents: Handy Twine Original Metal Ring Folding Knife Curved Blade Handy Twine HT03: Original Metal Ring Folding KnifeCurved Blade