BCR^® CleaNotes^® "sticky notes" are the answer when all you want to leave behind is a quick message. A special adhesive backing lets CleaNotes^® easily stick to any surface without leaving particles when the note is removed. CleaNotes can be used in any industry where documenting results in a critical environment setting is part of an every day routine: pharmaceutical, semiconductor, computer assembly, hospitals, contact lens manufacturing, research and development facilities.