坚固、隐密不透明
设计用来保护重要文件
文件、剪报、价目表等....
固定方式:钉扣 钮扣 按扣
由环保可回收 PP 制成
ENVELOPE FILE WITH BUTTON CLOSURE
Tough, copy-safe PP construction.
Expandable gusset for large capacity.
Designed to protect important papers,
documents, presentation of report, price lists,
recipes and clippings. Just button closure.
With Recyclable.
