1. Ergonomic design ensures that the mask adheres well to the face
2. The mask does not flow down well with a stronger nose piece than existing products.
3. A wide ear band (2.25mm-->4.0mm) that is more elastic than existing products, so your ears are comfortable
4. Strong against moisture and friction by using high-quality thermal bond non-woven fabric inside the mask instead of general non-woven fabric
5. About 26% lighter than existing products (4.88g-->3.6g), comfortable to wear
6. Easy to breathe with half thickness (0.66mm --> 0.34mm) compared to existing products
7. Substantial packaging (25 masks per pouch)
8. Very little skin irritation by using the highest quality materials that have received the Derma Test excellent grade

[Size]
1. M size (Medium Small Size, which is slightly smaller than the general M size mask)
2. L size (Medium Small Size slightly smaller than the general L size mask)

[Colour & Quantity]
1. 2 black pouches (25 25 sheets)
2. 2 white pouches (25 25 sheets)
3. 2 gray pouches (25 25 sheets)
4. 2 beige pouches (25 25 sheets)
5. 2 Pink Pouches (25 25 sheets)
6. 2 Pink Beige Pouches (25 25 sheets)