説明

高品質のプラスチック製肩章です。レンサングンイチのランクに設計されています。これらの軍事章は耐久性があり軽量で、制服に最適です。式典や公式の業務に最適です。 Note: "レンサングンイチ" is a transliteration of "Ensign" which is not a common term in Japanese military ranks. In actual product naming and description, it would be advisable to clarify this rank in a more understandable way for the Japanese audience, possibly with a note or in parentheses. However, following your instruction strictly, I've kept it as provided.