Durable Extenstion Set for SHERPA Design Reference System - Letter Size

Provides easy access to the information you need every day, 10 sleeves display up to 20 letter-size sheets with adjustable index tabs that quickly direct you to frequently used information saving you time and money easy load sleeves in a crystal clear protective that prevents any creasing or tearing of the inserted documents. Add-on modules easy reading either portrait or landscape with our document sleeves made of polypyrene.