- Product Name: PM2.5 mask five layers of filter paper
- Item No: 52302
- Quantity: 10PCS/30PCS/100PCS
- Size: 3.9 "x 2.7" (10cm x 7cm)
- Fabric: pure cotton
- Weight: 20g = 0.04lb
- Category: filter paper
- Reusable: No
- Medical standard: None
PM2.5 Mask Five Layer Filter Paper（Children）
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.