How long can the edge oil last?

The warranty period varies with the season of materials.

The main component of edge oil is resin, which is generally divided into hard and soft. Hard ones don't stick together but crack at low temperature, and soft ones don't crack at low temperature but stick at high temperature. Therefore, the use of edge oil should be divided into seasons, and the remaining edge oil should not be used indiscriminately for a long time.

Edge oil is used to cover the exposed edge formed by leather incision and several layers of leather bonding. By using special edge oil material, the edge of leather incision feels smooth and the color is soft and comfortable, which makes leather products achieve more beautiful effects. Oil edge technology is the most basic technology that every cobbler must master skillfully in leather making.