Portable: Detachable design, easy to assemble and disassemble, save space. Description: Function: This grinding dust cover transparent case used for prevents dust while polishing with angle grinders. Design: With 2 holes on both sides, easy to operate, effective against dust. Material: High quality acrylic material, transparent appearance, wear , sturdy and . Application: The grinding dust box is suitable for buffing, polishing, engraving, etc., Manufacturer: PokFhgur