Some By Mi 30 Days Miracle Clear Spot Patch is An acne spot patch that heals pimple without popping it, while protecting it naturally without any concealer. A new addition to the brand’s famous 30 Days Miracle series, these waterproof yet breathable hydrocolloid patches encourage the healing of acne by absorbing pus and protecting the wound against bacterial infection. Apply on cleansed and dried skin. Size : 18pcs (10mm x 9pcs / 12mm x 9pcs).