3D Contoured Design: This eye patch was designed for the best fit of all types of face shape. Light weighted breathable material with special padded around nose area to avoid pressure to eyeball. Freely Adjustable: Allow by using stick on elastic strap easily to adjust and secure around the head without tangling hair. Fully Coverage: high quality and light weight material for sensitive skins eye area. Thick enough to block almost all the lights for eye protections. Eye care: Great for lazy eye training and daily use. Protect sensitive eye area and reusable. Please note to distinguish between LEFT and RIGHT when purchase. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.