Good afternoon I cannot leave a review as you requested as I haven't received the order i placed on 16th June. As of this date today I have still not received the 2pk refill. If you would like to follow this up it would be greatly appreciated The resulting service was great, the delivery server was not. Regards Debra Barnett Get Outlook for Android Thankyou Kelli for reaching out and following up on my missing order. You acted quickly and resolved the problem. I have now received the products. I have been using Koh products for a long time. My review will change in view of all,you did. Thankyou Debbie