Design

We are so confident in the quality, effectiveness, and value of our products, we offer a 100% satisfaction guarantee policy. Within 30 days of your purchase, if you are not satisfied with any products you purchased from us, simply return the merchandise to us in original condition and we will issue a full refund. Contact us via: mail email phone Knowledge by Design, Inc. 1000 Lake Rogers Circle Oviedo, FL 32765 USA