Wear face mask sign and symbol. Please do not enter without a face mask. Protect yourself from Coronavirus. COVID-19 notice. Warning sign to protect face. Notice signs. Mandatory sign vector for mask. Shutterstock .eps vector - Wear face mask sign and symbol. Please do not enter without a face mask. Protect yourself from Coronavirus. COVID-19 notice. Warning sign to protect face. Notice signs. Mandatory sign vector for mask. - ID: 1726933162