Why This Product?
The coronavirus can live on a surgical mask for 7 days, while copper for 4 hours.
The study followed earlier research that also tested the coronavirus’ life span on household surfaces. The prior study, published March 17 in the New England Journal of Medicine, suggested the virus could live up to four hours on copper, up to a day on cardboard, and up to three days on plastic and stainless steel. That was in a 70-degree-Fahrenheit room at 40% relative humidity…
Check this article of Businessinsider for details.
Payment & Procedures:
After order is placed, we will consult UPS (the only shipping method available for now) for the shipping cost according to your purchase quantity and delivery destination. An invoice will be issued thereafter and you will be requested to issue a TT and/or LC/DLC as the payment (instrument) and the goods will be shipped within 3-6 days by UPS after confirmation of 30% down payment.
Product Origin: Taiwan
Seller: Derfirm Co., Ltd.
Product Features:
- Anti Microbial
- Reusable
- Washable
- Breathable
- Adjustable
Packaging:
- 300 pcs / carton
Quantity allowed (MOQ):
- 20~40 cartons (6,000~12,000 pcs)
- colors available: gray / blue / black, leave messages in ‘order notes’ to state your expectation per color units
- Bigger quantities can be fulfilled
Instructions for use:
After washing, the product can be dried in the sun. Natural sterilization and reuse for more peace of mind.
Washing and storage instructions:
- When washing is needed, it can be washed with water and neutral detergent and completely dried before being used again.
- When not in use, after washing and drying, please put in Sealed inside the plastic bag to ensure hygiene and safety.
Prevention:
- After using the mask, store it in a clean, dry and ventilated place.
- Recommended cleaning method: Dilute with neutral detergent and water, then put it in a fume hood. Wipe gently with your hands. Dry in the sun. Do not put it in the washing machine with other clothes.
- This mask is suitable for daily life, not suitable for preventing the inhalation of harmful gases and vapors, anoxic environment, escape, fire prevention, medical and other occupational uses.
- 3d_mask
News reference from Korea: How effective is copper in killing COVID-19?
News reference from CNN: Fighting bacteria with copper
More references:
- News from Chile:
- News from University of Massachusetts Amherst: Copper masks — a hopeful weapon against COVID-19
- News from Forbes: Researchers Rush To Create Self-Sanitizing Face Masks To Reduce Spread Of Coronavirus
