https://matincox.shop/blogs/notice/2026-chuseok-holiday-shipping-notice 2026-09-09T10:55:50+09:00 weekly https://cdn.shopify.com/s/files/1/0743/9030/6987/articles/ChatGPT_Image_2026_9_9_10_49_09_e22e69ec-ce4f-4656-92df-03eafd689728.png?v=1788918950 2026 Chuseok Holiday Shipping Notice