Ear Savers (for face masks)
Wearing a face mask for hours on end with the elastic around the ears really hurts the ears. Many medical staff protecting themselves during the Covid-19 pandemic have been encountering this issue.
These ear savers take the strain. They can probably be disinfected and reused multiple times.
Small is a single item
Medium is 5 on one bed for 200mm x 200mm print beds
Large is 11 on one bed for 300mm x 300mm print beds
You will need to ensure your print bed is level to prevent lifting.