Rose stem section microscope photograph botanical face mask (FM3)

A thin section was cut through a rose stem and viewed under a polarised light microscope. Introducing a retarder into the light-path interferes with the light to give the colours seen (which have not been altered in Photoshop). The individual cells in the centre of the stem can clearly be seen.

These facemasks measuring 13 x 17.5cm have a full coverage print on their polyester front with a soft white cotton reverse. They come complete with 2 replaceable PM2.5 filters (8.5 x 12cm) that fit in a pouch between the outer and inner and soft elasticated ear loops (which come with rubber gromets to adjust for size but I normally just tie a loose knot in the elastic).

Please note that these are not medical grade masks but they are perfect for general use. 

(Washing instructions - facemask machine wash at 40C, PM2.5 filter handwash. PM2.5 filter can be replaced with folded up kitchen roll.)

Supplied with a description of the image so you can show off to people who admire it!

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