This product is completely hand-made, using neoprene rubber with a thickness of 4.5mm as the main body, and partially using 2mm thick leather leather. The fixed part of the back of the brain can be adjusted in length to fit most head circumferences and can be locked. The mouth of the mask has a latex mouth plug, which can be removed and cleaned.Collar and head cover are one-piece design, non-removable but can locked
 
This product is a customized product. The production time is about 7 days. According to different countries, the express delivery time is about 7-20 days.