4Pcs Set For Xiaomi Mijia T300/T500 Replacement Brush Heads Electric Toothbrush Heads Protect Soft DuPont Nozzles Floss Gifts 4Pcs Set For Xiaomi Mijia T300/T500 Replacement Brush Heads Electric Toothbrush Heads Protect Soft DuPont Nozzles Floss Gifts. Sale price : $6.43 Category : Home Appliances