The Artwork portfolios with rings inside for sleeves to put prints/drawings inside . Portfolio cases are for storing and carrying artwork but don’t have rings inside for sleeves. Ideal for professionals and Students. Artist’s use display portfolios & cases to preserve the collection of their best artwork inside the acid free sleeves. Popular portfolios sizes are A1 portfolio, A2 portfolio, A4 portfolio & biggest A0 portfolio. From A4 to A1 size portfolios comes with ring binder inside but due to big size A0 portfolio comes in case form so you can put loose A0 sleeves inside. For ring binder portfolios we use acid free sleeves available in sizes A1 portfolio Sleeves, A2 portfolio Sleeves, A3 portfolio Sleeves, A4 portfolio Sleeves. Our portfolio range is light weight with ring binders for carrying artwork, storage or alternatively to use as a Presentation Portfolio. 5 different colours to choose from: Lime Green, Orange, Blue, Black & Pink Water resistant. Comfortable carrying handle. Carrying Handle Ring Binder mechanism for portfolio sleeves Shoulder strap included. Internal pocket. Durable Lightweight construction.