- Brand: Iwanohara Vineyard - Wine Type: Japanese Wine - Product Name: 澤雪花 (Setsugekka) - Features: Iwanohara Wine This is the "Setsugekka White" wine from Iwanohara Vineyard. It uses Chardonnay and Rose Shiota grapes. The volume is 720ml. Alcohol content is 12%. The ideal serving temperature is 6°C to 8°C. Best time to drink: There is no expiration date, but wine has a guideline for when it is "delicious to drink (drinking period)". Generally, early-drinking white wines are recommended to be consumed within 2-5 years of production. Purchased in Reiwa 7 (2025)!