product information: 3M 4532 blue one-piece protective clothing with hoodMaterial: Specially processed SMS materialcolor: bluePacking: 1 piece / bag 20 pieces / cartonFunction: Prevent dust and chemicals and static electricityCertification: CE certification, effective protection against particulate matter (fifth type of protection) and limited liquid splash (type 6 protection) Features: 1.CE certification, effective protection against particulate matter (type 5 protection) and limited liquid splash (type 6 protection) PECULIARITY or liquid limited splash (type 6 protection) 2. The material is specially treated to increase the barrier to oily liquids3. Three piece hood is involved, better match with full face mask EBULL4. Breathable material, help reduce thermal stress and make wearing more comfortable5. Elastic hood, bare waist design, easy to move; woven cuffs increase wearing comfort6. Two-way zipper, easy to put on and take off, can repeat the access control, increase protection, low fiber shedding, anti-static7. Enhanced crotch design to enhance durability8. Can be used in conjunction with other protective equipment to effectively improve safety