PEARL # 2 - Presentation folders - with clear pocket. Loose documents organised and presented in a compact manner - this is easy with the presentation folder Pearl #2 from Biella. The 3 flaps prevent your documents from falling out. The clear pocket on the front page is used for inserting a custom designed cover sheet. You can also insert your business card. front cover with transparent plastic pouch. Open Top. 3 flaps and insertion slits for business cards. Material: laminated cardboard (240g / sqm).