... wet condition 7) Various fabric available each application8)Unique 360-degree direction structure design can be easily cleaned the ... Angle.2, mechanical parts firmer more reliable. Preparation can rotate 360 degrees, lock using more flexible, make you relaxed and dust ... .· when catharsis please use neuter scour, less than 50 degrees water cleaning, dehydration, not long soak dry, acidic detergent ...