POZOR! Děkujeme vám všem za skvělý rok 2021. Podpořili jste nás covid necovid a toho si nesmírně ceníme. Od 24.12 máme v plánu odpočívat. Budeme k dispozici opět 3.1. Všechny dotazy prosím směřujte na email a mějte s námi v tomto Vánočním čase více strpení. Krásné svátky!

Warranty and complaints

We offer above-standard access to complaints. We want you to buy Ringblack with the feeling that you have something really special. You put your trust in us and we want to earn it. If there is a problem (and it can happen with regard to the production process and manual processing), we want its solution to be simple, straightforward and you really have only minimal worries about it.


It will take you a maximum of 1 minute to fill out the form. After receiving the form, we will contact you as soon as possible and discuss any complaints with you in person.


We firmly believe that you will not need a complaint form. But for all cases here it is: