The Whole Process of Using shop.mattel.com Coupons
How To Apply Mattel Coupon Codes
1. First, you need to find the Mattel coupon code you are interested in on this page and click Get Code on the right side of the title.
2. You will subsequently see the offer code appear and get automatically copied to your clipboard.
3. Then, you'll have to revert to the shopping checkout page of shop.mattel.com, identify the box for the promotional code, and deposit the promotional code you just replicated there.
4. As a final step, you need to press 'Apply Code' to view the size of the discount on your current order.