Features: Adjustable size, strap does not obstruct vision if you adjust it to a good position. Made from PET and elastic sponge, breathable and soft, comfortable to wear. It covers the eye and stays in place, suitable for both left and right eye. Exquisite workmanship and fine cutting, safe to your eyes. It feels silky and soft, works well with no gaps. Specification: Type: Eye Treatment Products Material: PET, Sponge Color: Black, Purple, Blue, Red (Optional) Size: Approx. 7.2 * 6cm / 2.83 * 2.36in Strip Circumference: Approx. 40cm / 15.75in Thickness: Approx. 9mm / 0.35in Package Size: Approx. 7.2 * 6 * 1cm / 2.83 * 2.36 * 0.39in Package Weight: Approx. 10g / 0.35oz Package List: 1 * Eye Patch