... appearance. There are no visible seams. Products Specification,This handmade zippered pen case is made with Kimono cotton fabric, 8inch Zipper,iterfacing ... markers,erasers and also a rotary cutter perfectly organized using this case.Approx Dimensions : Length: 7.5 inches(18.5 cm) Width ... from Japan and I pre-wash before sewing with it.This pen case is spot clean only, please. flat pen ...