All our products have been checked before they go on sale. All our products have a guarantee of 30 days, after receiving the replacement you have 30 days to return it, as long as you have not tried to modify it or have damaged it. Thanks for trusting us. All of our products have been inspected before sale. After receiving the replacement, you have 30 days to return it unless you have attempted to modify or damage it. Therefore, make sure this is the replacement you are looking for. Thank you for trusting us. All of our products have been checked prior to listing. After receiving the replacement product, you have 30 days to return it, provided you haven’t tried to alter or damage it. All of our products have been inspected before being listed. Thank you for reading / Thank you for reading.