You happy, we happy! It is of course possible that for whatever reason you are not satisfied with one or more purchased products, then you can easily start the return process via the RMA form within 14 days after receiving your order. You can find this on our website under the heading Support. Please note, you must be logged in with the account with which you placed the order. The product can only be returned if it is in the original undamaged packaging and has not been used.