What are /r/facemasks' favorite Products & Services?

From 3.5 billion Reddit comments

Bought this, had 3 layers. Cut the two inside layers out of them. Left one layer of mesh. Couldn't tell from looking at it. But could pretty much breathe normally. Wore for work, on planes, a cruise, worked great through whole pandemic.

https://www.amazon.com/OTOOLIFE-Fabric-Breathe-Outdoor-Running/dp/B096M298CW?pd_rd_w=vPtzH&pf_rd_p=a60011db-9d1c-4ba4-83d2-7ba47bb8c73a&pf_rd_r=59ECVAVRWP8206SYXDC9&pd_rd_r=da5785c5-1fa5-4ff9-a368-74ac61f24dfa&pd_rd_wg=nGp4c&pd...

Here's the link for those interested: https://teespring.com/stores/wara-msk/collection/face-masks?page=1

Feedback is welcome, or if you'd like to see something different let me know. Teespring is currently donating $1 from every mask sale to feed children in need.

I get these ones. I also sell these masks on etsy - I put designs on them. I have a lot of customers who love them and normally order more... I myself will only wear this mask. They do run a tad small so if you have a XL face these aren't for you. (btw the 3 pack mask are def different than the 6 pack. 6 pack is totally worth it!)

(https://www.amazon.com/gp/product/B087W4D243/ref=ppx_yo_dt_b_asin_image_o00_s00?ie=UTF8&psc=1)

I finally found a comfortable and odor-free mask.

https://www.amazon.com/dp/B08D6LPLL3/ref=twister_B088P4RW9P?_encoding=UTF8&psc=1