Made with a multi-layer breathable, non-toxic and sustainable bamboo fabric. Without any additional filters installed, BK Masks are made from a natural bamboo fabric that is washable. It also provides additional protection with its built-in sleeve, designed to fit the 3M® Particulate Filter 5N11.
The following filters are also compatible: 3M® Particulate Filter 5N11 (Part Number: 46464, 3M Product Number: 5N11, 3M ID: 70070614477, UPC 50051138474741)
FILTERS SOLD SEPARATELY
Filters may be removed and the mask may be machine washed. Air dry.
No Returns or Exchanges
MEDIUM: Fits most women kids, and some men. Straps are adjustable and this size offers wide coverage.
LARGE: Fits most men and some women or those who wear large headwear. When in doubt, choose Large since it can adjust down to fit.About an inch more in coverage.
I needed an adjustable mask that would stay put, and I love that there is actually a functional adjustment mechanism on each side and not just a cheap pull-string like some of the others out there. Washed well and I also got the filter. For some reason I thought it was a 3-pack of filters (?) but only came with one.
I ordered one of these masks and loved the way they fit so I came back to order another. I always struggled with getting masks to fit my face correctly so the adjustable ear straps are perfect. Also loving the metal nose piece so that it fits my face perfectly. It’s held up great even after several washes!
I’ve tried several different masks trying to find a good fit. I ordered the floral mask size medium. It’s great quality and fits perfect.
Better then I expected. The masks is cute, good quality & adjustable. The kicks fit my beats perfectly, made them more comfortable while exercising too. ♥️
This mask is awesome! Super cute and light weight. But my favorite part is that is actual fits! I have a very small face (that I've only realized from having to wear a mask) and the adjustable straps is perfect (I bought a medium FYI)! I will probably be buying another mask in a different color eventually.
The best masks I’ve purchased so far! Very well made and gorgeous fabric!
Masks are super comfy! And the covers for my beats are great ! Especially in the gym, keeps the head phones dry and your ears from getting irritated highly recommend.
I love my flower mask! It’s very breathable but protective. I love how it’s adjustable and cute!
Love this mask. I’ve tried so many and this by far is my favorite. The adjustable straps for your ears is amazing and prevents my ears from being sore by the end of the day. Added layer of material for your protection but thinner so you can breathe. Love love!
I love the fix of the mask. I can breath and still feel safe. We ordered more after our first shipment came.