puolikassit

Could you clarify the intended meaning or domain for "puolikassit"? It is not a widely standardized term in Finnish, so it could refer to different concepts depending on context. For example, it might denote a packaging term (half-size bags used in retail or agriculture), a brand or product name, or a cultural/linguistic usage. If you specify the domain you want, I can draft a concise, neutral wiki-style article under 300 words.