An economical and practical way to carry and store work, these strong clear plastic holdalls come with a stout board insert and strong black carrying handle (A2 and A3). A4 size has no insert and is ideal for books etc... A1 handle is a punched hole in a flapover velcro fastening - see picture. Available in A4+ to A1+ sizes, their size allows storage of mounted work. Thick board and heavy gauge plastic make this stouter and more durable than many versions found on the market.