• Size: 7.9 x 5.9 inches (20 x 15 cm). Made with ear strap material that will not hurt your ears. • Materials: Mask: Polypropylene; Ear Straps: Polyester, polyurethane. • Pack of 30 (Individually Wrapped): Hygienic and individually packaged for convenient carrying.You can put them in your bag and use them immediately.Recommended for those who want to replace their mask as soon as it gets dirty. • Reliable Made-in-Japan Quality: These sculpted masks originated from a brand focused on always helping women to make a better first impression.A brand with a focus on reliable domestic production. • Smooth, Slimmer Face Contours: The unique sculpted structure of these masks makes your face look smaller.These are face-slimming masks that originated from an eye care brand.