- Product Name: PM2.5 mask five layers of filter paper
- Item No: 52301
- Quantity: 10PCS/30PCS/100PCS
- Size: 4.5 "x 3.14" (11.5cm x 8cm)
- Fabric: pure cotton
- Weight: 23g = 0.05lb
- Category: filter paper
- Reusable: No
- Medical standard: None
PM2.5 Mask Five Layer Filter Paper（Adult ）
At this stage, we use the fastest logistics express delivery. If you choose USA storage, you can receive it in 3-7 working days. If you choose the country of origin, it is usually 7-15 working days.
We choose suppliers with quality inspection, long-term and stable is a very important factor. If you are confused about the quality of the products you receive, we have a 30 day return refund policy to protect your rights and interests.