16650 Battery Case Attachment For SONY DAT TCD-D3 ?In bulk, DAT not included. Just the battery case.?Batteries not included Please purchase two 16650 cylindrical lithium batteries (flat head) by yourself, our items do not include batteries. Color is black USBC charging port with charging indicator light 3D printing requires production queuing time, usually we ship items in about a week Dear customer, 3D printing cannot look as perfect as traditional plastic products. It will look a little rough. If you mind, you don?t have to buy it. After receiving the item, if you are not satisfied, please leave us a message Sincerely 3D printing material can withstand high temperatures up to 65?, 149? please pay attention to the temperature