60pcs KF94 mask,Disposable black masks,4 layers protection filter efficiency>95%,Double line nasal frame,Highly elastic ear straps,Breathable comfort,Suitable men women daily use SereneLife travel friendly option of cap

travel friendly option of cap & plug to prevent leakage and is built for quick & simple regeneration

it automatically shuts off power or stops water supply to prevent damage from excessive water levels

Adapted to gun type CRN45

it doesn't block the video doorbell sensor

telescopic ladders

60pcs KF94 mask,Disposable black masks,4 layers protection filter efficiency>95%,Double line nasal frame,Highly elastic ear straps,Breathable comfort,Suitable men women daily use SereneLife travel friendly option of capAbout this item High quality mask: This KF94 black mask for small and medium sized faces is made of a 4 layer filtering non woven system, with a waterproof outer layer and a skin friendly inner layer that is breathable and comfortable. Mask Safety : Our KF94 daily masks has a double wire aluminum nose frame that is very tough and durable for a stronger seal , and the nose frame is adjusted to fit your face shape to ensure a secure seal . Comfortable