Supply of Industrial Safety Helmets With Protective Peak Ventilators And Ratchet Type Adjustment:- Dual Corrugati On, Integrates Sophisticated Ventilation Infrastructure For Optimized Air Circulation. Equipped With Unique Point Attachme Nt Cradle For Optimum Shock Absorption Conforms To En 397: 2012. Colour Blue 270 Nos. + White 30 Nos. Preferred Makes Are Karam Or Black & Decker Or 3M. Warranty Period: 30 Months After The Date Of Delivery