This is a set of OWNDAYS anti-fog cloth and eyeglass cleaner. 【Anti-fog Cloth】 This is an ANTI FOG CLOTH DRY TYPE that removes dirt and prevents fogging with a single wipe. It lasts for 12 hours after one wipe and can be used over 300 times, for 12 months. This cloth uses Toray's Toraysee. It is not washable. 【Eyeglass Cleaner】 This is a 30ml eyeglass cleaner. Both items are unused.