Eliztin Silk Mask, 5 masks per box Korean name: "Regenerative Schild Mask" Japanese name: "Silk Mask" - both refer to the same product! The unopened box will be shipped in an envelope. The box is about 3cm thick, so it may be crushed during shipping. Please understand that this item is stored at home. This cream-wrapping mask regenerates the skin and shows results after 30 minutes of use. - Product Name: Regenerative Schild Mask - Type: Cream-wrapping mask - Country of Manufacture: Korea - How to Use: Use for 30 minutes - Expiration Date: April 24, 2027 This is the RZTIN Regenerative Schild Mask. It's a cream-type face mask that moisturizes the skin. 【Brand】RZTIN 【Product Name】Regenerative Schild Mask 【Type】Cream Mask 【Other】Contains EGF Thank you.