● A4 paper, files, file box document storage boxes and FS series which is designed for your store. ● Operated with separate lids, one touch bottom. ● Thickness of about 2 times harder than conventional material with a cardboard can be used in the United States. * Resumes from top to load your strong construction with a lid, with a large load capacity, improve humans. (3 tier stacked together on the go. ● Control During Storage Periods, in the search for convenient management column at 2 side part. ● In addition, original and storage space you apply the votes are also available.