Small face mask using a KF94 equivalent filter, comfortable to wear with soft flat rubber. - Quantity: 10 pieces x 4 - Type: Small face mask - Size: Regular - Filter: KF94 equivalent filter specification - Material: Soft flat rubber - Colors: Lavender, Blue, Milk Tea, Peach ⚠︎ There is stickiness after removing the price tag sticker, so tape is applied. Although unopened, it has been stored at home, so there are some wrinkles on the outer packaging. Will be shipped via Yu-Packet Post with simple packaging. Please consider if you don't mind. Thank you for viewing.