The #6287-MR-M is a Wolff Ergonomix shears modified for Hard to Cut materials with medium purple soft Sarlink handles for comfort. They are made from durable 420 HC stainless steel with a Rockwell hardness rating of approximately 58 and stainless steel hardware with a nylon lock nut. These shears are manufactured in the USA. The shears are modified to cut Kevlar, Dyneema, Spectra, Carbon Fiber, Fiberglass, and Fire Resistant Fabrics. The #6287-MR-M has an overall length of 8 5/8” with a cut length of 3 ½”.