What role does the fastening clip attached to the tool tote bag opening play?

In MATSUNOYA's tool tote bag, functional components are placed everywhere your hands and eyes touch. This includes the metal clip at the bag opening, the pockets surrounding the inside and outside, and the long shoulder strap attached next to the handles.

Closing the opening. Instead of completely sealing it with a zipper, it is finished by adding a fastenable clip detail to the bag opening^[2]. When you interlock the clip at the top of the canvas tote bag, which widens to make it easy to put in and take out tools, the bag's shape is neatly maintained and the contents inside do not easily spill out.

Organizing items separately. The bag features a total of 9 storage pockets, including on both sides^[3]. Belongings that need to be taken out frequently, such as a tumbler or an umbrella, can be slipped into the outer sides of the bag so you can grab them right away without having to open the bag each time. Small items can also be stored separately across the 9 compartments, preventing them from getting tangled inside the bag.

There are also two ways to carry it. Along with the standard handles, a shoulder strap is attached, allowing you to carry it lightly by hand or drape it over your shoulder^[4]. When the bag becomes too heavy to carry by hand after filling the multiple pockets with items, slinging the strap over your shoulder reduces the load and frees up both hands.