About This

• Material: Cotton. The lining: mulberry silk.
• Inner height: About 3.8cm/1.50". Suitable for the glass frame 3.3CM¡ª3.8CM(1.30"-1.50"). If you need other size, please contact us.
• Different between the left and right eye, please choose the suitable one.
• It can effectively treat lazy eye,amblyopia and strabismus, no light leak.
• Package includes: 1 x glasses patch, the glasses is not included.