The shipment arrived in a couple of days. The mask is authentic Korean and in superb quality. The mask is soft but sturdy. It fits well around all corners, doesn’t smell bad and is easy to breath. I highly recommend these premium quality 4-layer masks.

The masks came in bubble wraps and each mask is individually packed with manufacture and expiration dates on the back. I am surprised to find out that a four-layered mask can be this light. It feels lighter than the blue surgical masks I've worn over the summer. This mask snuggles into the face so there is no open space formed between the mask and my cheeks and chin. The nose bridge is soft enough to adjust for a tight fit, where I usually have fitting issues with my glasses. I can breathe in and out more easily than the **95 masks that I bought recently. After my husband and I've done testing in wearing this mask, we were very satisfied with the purchase and agreed that this mask is the best. I wish the seller can carry this high quality children's masks too.

Highly recommend for those who are seeking a strong filtration with the most comfortable ear loop.

The masks arrived early, and they look authentic kf94 masks. They were manufactured recently and individually packaged as well. I will definitely buy them again. It also came with 3 free mask extension hooks.

These are the BEST masks. They’re thicker than the other brand of this style that I purchased (Air Queen) and just generally feel extremely high quality. I love this style of mask because of how they enclose the whole bottom half of your face and lay flat along all edges- so you feel very protected! These masks feel safer to me than any other mask I’ve tried throughout all of quarantine and are absolutely worth the price