Product description: Specification: Material: Polyester Occasions: any occasion Season: four seasons Applicable objects: men and women Color: Multicolor Size: Kids Mask : 15x10CM Adult MasK: 20.5 X 11.5CM Package Contents: 1PCS/4PCS mask Protect our safety:Wearing masks is one way to curb the spread ,but to the deaf community, a mask that hides someone's mouth can be a literal barrier to effective communication. Solve Communication Barriers:Facial expressions and lip-reading are key for deaf people to understand others, so communicating without risking their health became a serious problem for the deaf community that called for an immediate solution. Answer questions based on emoticons:The transparent section that makes the wearer's lips visible, making lip-reading and making out the speaker's facial expressions possible.