My local Amazon distribution center has 5 left. Selling roughly 1 every 1 and half hours in Houston area. Same day delivery so must be local distribution center. There are 110 fulfillment centers in US. So 15 sold in one day at this distribution center so. So math would be roughly 1,650 a day being on Amazon. 50,000 a month right now just Amazon US. Sales are increasing KT must be putting orders in on a monthly basis now.