Such as their own dry cleaning, washing raw materials for high purity alcohol or more than 120 colorless solvent gasoline. The Embroidered Polka Dot Tie soak about ten minutes; the use of smooth sticks no sticks light tapping tie dirty, such as tie stains area is too large, can be gently rubbed by hand; After the solvent evaporates, if there are a lot of stains on the rhinestone bow ties, you can gently brush with a soft brush dipped in water.