1. S perspektive efekta oblikovanja, efekta oblikovanjaaluminijumska žica za mostje definitivno bolji od onogplastična žica za most, and it fits more closely to the face. Most of the domestic masks use plastična žica za most, which is light in texture; but the effect is not good, and it will rebound after pressing down.

2. From the perspective of production cost, the cost of the plastična žica za most is lower.

3. From the perspective of the types of masks used, aluminijumska žica za most commonly used N95 masks with high requirements and masks with similar N95 effects. Plastic nose bridge wires are mostly used in disposable masks.