【New】Kobayashi Pharmaceutical's Netsusama Sheet (cooling gel sheets). 2 sheets per pack x 18 packs (36 sheets total) Purchased at a drugstore in December 2025, but I am selling them as I didn't use them. *To reduce the volume for shipping, the sheets have been taken out of the box, but they are new and unused. - Product Name: Netsusama Sheet - Features: Gentle on the skin, weakly acidic - Size: 2 sheets per pack x 18 packs (36 sheets total) - Manufacturer: Kobayashi Pharmaceutical Thank you for looking.