The mask should fit snugly to your face, with no gaps, and you shouldn't be able to feel any air escape through the top or sides of the mask when you breathe out. Ultimately, glasses and masks don't mix - so none of the options are a magic solution for spectacle-wearers. But some are much better than others.

Colour Printed available Fully Cut Out or as Self Cut Kits, you simply cut round the persons face and hair as you wish. For people at high risk, the CDC suggests you wear a mask that provides you with the most protection possible. Wear a mask while in public indoor spaces when your area has a high number of people with COVID-19 in the hospital. It should be noted that coronavirus particles can be much smaller (as little as 0.1 micrometre in diameter), so what we are measuring is not the face covering’s ability to protect against coronavirus, per se.The CDC says that you should wear the most protective mask that you'll wear regularly, fits well and is comfortable. Chu DK, et al. Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: A systematic review and meta-analysis. The Lancet. 2020; doi:10.1016/S0140-6736(20)31142-9. To find out how easy or hard it will be to breathe in a face covering, we measure the pressure required to draw air through the mask at a rate of eight litres per minute. The mask is normally made directly against your skin. It's helpful to wear clothing that you can easily take off. You also need to take off any jewellery from that area.

Respirators (also known as filtering facepiece respirators – FFP) are available at different performance levels such as FFP2, FFP3, N95, N99, N100.

How many face masks do I need?

Place the straps behind your head or ears. Do not cross the straps because this can cause gaps on the side of your face. Face coverings are not classified as personal protective equipment ( PPE), which is used in a limited number of settings to protect wearers against hazards and risks, such as surgical masks or respirators used in medical and industrial settings. The best available scientific evidence is that, when used correctly, wearing a face covering will reduce the spread of coronavirus particles, helping to protect everyone. Das S, et al. A comprehensive review of various categories of face masks resistant to COVID-19. Clinical Epidemiology and Global Health. 2021; doi:10.1016/j.cegh.2021.100835.