Spruce up your phone with an eye-catching RMS Calendar image!
Bring microscopy to your mobile with wallpaper versions of our 2021 calendar.
Our fantastic 2021 Calendar images are now available to download to your mobile phone. Just choose your favourite from this year’s 12 selected images, and follow the easy steps. It couldn’t be simpler!
Choose an RMS 2021 Calendar image for your phone wallpaper!