Hign-concerned Chemical : none Model Number : QFR-GN008 Classification : Working Gloves Material : Nitrile Certification : CE QearSafety Work Safety Gloves: Size Available:S Description:Knitted Liner, with knuckle purple nitrile rubber coated, and palm black sandy nitrile rubber double coated. Features: -Fine 18 gauge knitted yarn liner for softness and comfort. - Purple layer nitrile rubber knuckle coating provide very good oil/greasy resistance untile the knuckle area. - Black sandy nitrile rubber technoloty for a 2nd coating soften the coating and for better grip and abrasion. - Knitted elastic cuff for securing the wrist.