Hello, Thank you for your interest in this product, we are committed to providing high quality and reassuring products and thoughtful service, we hope we can help you . Are you looking for such an eye patch for yourself or your family that can protect your sensitive eyes, then choose us: Soft, Three-dimensional and Durable Eye patch is a soft sponge, high-quality double-sided polyester fabric made of a concave internal, three-dimensional not pressure eyes Adjustable Not Tight Elastic elastic band and Velcro fixation, suitable for a variety of head circumference, no tightness All-around Coverage Blocking light for sensitive eyes after surgery, more conducive to eye recovery and rest Facilitates amblyopia training for children Covering the eyes of good vision and focusing on training the lazy eyes is a more effective way to train amblyopic eyes Universal left and right eye,Repeated use Suitable for cosplay, Pirate dress up for Halloween party, daily use Package: 1 piece Color: black Size: 2.8 * 2.7inch / 7 * 6.8cm Weight: 0.3 OZ/8.5g Peace of mind service: If you receive the goods have any questions, you are welcome to contact us at any time, will give you the most satisfactory answer.APPLICABLE OCCASIONS: Suitable for people whose eyes are sensitive to light, fatigue and photophobia after eye surgery, such as cataract surgery, bells palsy surgery, training of children's amblyopia lazy eye, strabismus,cosplay and pirate dress up, daily use. EASY to USE: The medical eye patch is easy to remove and put on, can be washed with water for reuse, common for left and right eyes, can be used under glasses. 360°BLOCKING LIGHT: The eye patches can fully covers one eye, impervious to light, effective protection of sensitive eyes from light stimulation. VELCRO DESIGN ADJUSTABLE: The eye mask is fixed by two elastic straps with Velcro, which can be adjusted at will, not tight, more fit, suitable for adults and kids of various head circumference. COMFOTRABLE and NON-PRESSURE on the EYES: The eye patch for adults is 3D three-dimensional cut, the internal concave, breathable and soft material, does not cause pressure and discomfort to the eye, can be worn for a long time.