■ Patented technology※1 keeps vegetables and fruits fresh for a long time
■ Reusable therefore economical!
■ Developed in collaboration with a doctor of agriculture※2
■ Size: 30cm X 45cm ※1 (WO 2017/135433A1)
※2 Shigeki Kawakami, PhD, Specially Appointed Associate Professor, Institute of Scientific and Industrial Research, Osaka University