Keep your face mask clean when not in use by storing it in this handy AG + Silver Ion plastic case. 10 pink and 10 blue cases with 2 fun slogans ″Keep Calm and Quilt On″ or ″Keep Calm and Sew On″. Suitable for adult sized masks. Dimensions of case: 13cm x 13cm. Perfect for point of sale impulse purchases. 12″ x 5 1/2″ x 7 1/2″.