Do not use this company!! Do not use this company!!! Spent over £400 after trusting the marketing and have had to send photos of the impressions numerous times after being told different information from their customer service. No one seems to cares and it’s quite obvious that they just want your money. Have tried to get in touch with customer service but am on hold for over 20 minutes and no one calls you back. Have been told that I’ll have to pay over £100 to get a refund even though I haven’t been given the correct information on how to use the impressions and keep getting told the impressions are wrong! What is anyone supposed to do?! Will keep trying to get a refund but they obviously are just tying to rinse people out of their hard earned cash. DO NOT USE!!!