Comfortable and breathable eye patches designed to effectively block light and support amblyopia training for both left and right eyes. Features: Enhanced Light Blocking: Features a 3D concave design and triple-layer shading to prevent light leakage, providing excellent coverage. Comfortable Fit: 3D contour conforms to the face, sponge core ensures zero pressure on the eye, skin-friendly and breathable with an adjustable elastic strap for all-day comfort. Universal Design: Suitable for both left and right eyes, equipped with a widened high-elastic adjustable strap for a secure fit across different users. Durable and Easy to Clean: Made of sturdy fabric that resists wear. Hand washing is recommended when dirty. Specifications: Material: Polyester, Sponge Eye Patch Size(LxW): 9.2cm x 7.2cm Groove Size(LxW): 5.5cm x 5.5cm Package Contents: 2 x Adjustable Eye Patches Please Note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.