Estone New Sand Blasting Hood Sandblaster Hood Mask Cap Anti Wind Dust Protective Tool The product is made from canvas, single tape and plastic products such as sand clothing line. Front perspective mask is thick plexiglass, very thick, excellent quality, clear vision. suitable for mild blasting, grinding, polishing, dust and other places. Application of places: Fertilizer plants, cement factories, polishing industry,etc Sand blasting, protective splash stones, and other protective occasions to use!