Round glass storage container made of clear glass, with a clip-on lid and silicone seal for airtightness. Glass storage container, a crimp-top glass jar. The item is a used item managed by an individual. Please refrain from purchasing if you are looking for perfection or are nervous about the condition. For packaging, I will use paper bags, cardboard boxes, cushioning materials, wrapping paper, etc., that I have at home. It's reuse, but I will try to do it carefully so that it doesn't look too dirty. Thank you. Of course, if it doesn't work out, I will use commercially available materials.