This eco-friendly shoulder tote bag is made by upcycling waste wood (unused scraps) discarded by domestic fire hose manufacturers. Of course, it is waterproof even on rainy days. (However, it is not completely waterproof.) ） It has a unisex design and can be carried regardless of whether you are a man or a woman. "Discarded seat belts" are used for handles and shoulder belts. (Discarded seat belts are also made of waste wood (unused scraps.) ） In addition, there are two large hooks attached to the opening, so crime prevention measures and measures against luggage flying out are perfect. The black color of the "gusset" is the back side of the fire hose (water flow side) used on the surface of the bag. Although it is square in size, it is actually a vertical image.