STAY AWAY! I purchased an expensive, barbershop grade clippers and set of combs - both the same brand. Unfortunately, the combs are incompatible with the clippers. I've written them 3 times now asking for an exchange(!), not even a refund, and they don't bother responding. There's no phone number or any way to reach them, except an email address they don't respond from. I'll be filing a complaint with Shopify and my credit card. STAY AWAY!