The Cass Art Presentation Portfolio is a sensibly priced, hard-wearing presentation portfolio that holds 20-25 sleeves. Like all Cass products, it’s been designed after consultation with artists & students & is made in collaboration with the best suppliers. Available in A1, A2, A3 & A4 sizes. The A4 size is currently an online exclusive. Made from recyclable materials. Outer is made from black fine cell leather grained PVC laminated to 2.0mm grey board. The handle plates & ring mechanisms are made from mild steel. The sleeve rings are burst-proof to protect your work, & the portfolio is weather-proof. The Cass Art Presentation Portfolio comes with a two-year guarantee. Plastic sleeves sold separately. We have a wide range of A0, A1, A2, A3 & A4 portfolio cases & folders available online.