How to Use Coupon Code Correctly?

Worry about how to use our coupon to save more?

For example：coupon code：19S5

Step 1. Choose the product/s you what to buy >> add to shopping cart and check out;
Step 2. When you try to place order >>(https://www.glarrymusic.com/checkout/confirmation.html); add the coupon: 19S5 and apply;
Step 3. If the coupon code is valid, will show a tips like: Coupon preference if successfully executed! If the coupon code is invalid, you will see a tips like: Sorry, the coupon is invalid.
Step 4. More question please contact our after-sale-service.