This is a set of two moisturizing sheet masks containing hyaluronic acid: sirobari and Kita no Kaitekikobo Hyalo Deep Patch. They provide moisture to the skin. Would you like to try and compare them? Please consider that these are unused items stored at home. Thank you for your understanding. - Product Name: sirobari - Product Type: Moist Patch - Product Name: HYALO DEEP PATCH - Product Type: Hyaluronic Patch Thank you for viewing.