1. Free Shipping Sitewide.
2. 5% OFF Your Order of $35 with Coupon Code: KUOSER5% (Expired)
3. Black Friday & Cyber Monday Offer: 20% OFF Your Order With Coupon Code: BFCM20 (Expired)
4. 5% off sitewide with Coupon Code: KUOSER5 （Valid throught 31th Dec)
5. 10% off Entire order of $100 with Coupon Code: 10%off100 (Valid throught 31th Dec)