This page is available at https://www.tomkibble.com.au/Plan-Filing-and-Storage/Presentation-Portfolios-and-Sleeves/A3-Carry-Sleeves-Poly-propylene-2.html
A simple black plastic carry sleeve to hold special documents, drawings or artwork. A duarbale plastic made from polypropylene. Sizes Available: A3 ( 465mm x 410mm) & A2 (660mm x 532mm)