1. Blue layer: polypropylene resin is used as raw material for production. It has the characteristics of waterproof, soft, light, non-combustible and easy to decompose.
2. Meltblown cloth: Meltblown cloth uses polypropylene as the main raw material, and the effect is very good.
3. DIY production: light weight, easy to form, very convenient for cutting and sewing. During special times, you cannot go out. You can use a sewing machine or handmade three-layer material.
4. Healthy material: the elastic ear strap is easy to wear, without any pressure on the ear, more comfortable to use, safe and healthy.
5. Packaging includes: meltblown cloth, waterproof layer, skin-friendly layer, ear strap nose frame, can be freely matched according to needs.