Easy To Remove. Breathable. Individually Packed For Added Protection. Light Weight Elastic Cloth For Comfort And A Quality Adhesive For Secure Fit. Dimensions: 1-7/8 X 2-1/2 Inches. Coverlet Eye Occlusors Have A Specially Constructed Pad For More Effective Occulusion Therapy, A Light Weight Elastic Cloth For Comfort And A Quality Adhesive For Secure Fit. Recommended By Eye-Care Professionals.