Wear face mask sign and symbol. Please do not enter without a face mask. Protect yourself from Coronavirus. Mandatory surgical mask required sign. Stop COVID-19 . Notice for wearing face mask. Warning Shutterstock .eps vector - Wear face mask sign and symbol. Please do not enter without a face mask. Protect yourself from Coronavirus. Mandatory surgical mask required sign. Stop COVID-19 . Notice for wearing face mask. Warning - ID: 1731788953