Confident in their quality, all Koprez products come with a 30-day trial. The trial starts upon you receiving your package. If you are unhappy with your purchase, email them at support@koprez.com, and they will arrange your full refund.
* All claims made after the 30 days trial are no longer eligible for refunds or exchange.
* To qualify for the refund, items must be in the same condition that you receive them in.
* Please note that items that are damaged will not be eligible for refunds.