Dear Valued Customer,

Thank you again for purchasing Grindance knife sharpener. Please kindly take a few minutes to register and activate the warranty. We appreciate your patience and time a lot and we are always here to provide you the best exclusive service. And for any question regarding operations, reach us via below email and we are always ready to support.

Best Regards,

Customer Service Team, GRINDANCE

Email: services@grindance.com