Biyomap maximum art protection cases 40x50cm - light blue : The BIYOMAP Art Protection Case was thoughtfully designed by artists — and it shows! A space-saving solution that provides durable protection while transporting and storing your art, BIYOMAP is also an environmentally sound alternative to plastic bubble wrap. Made from a water-resistant, breathable, acid-free material, BIYOMAP cases are economical, reusable, and recyclable. Available in 10 popular sizes, each size is easily distinguished by a color-codedborder. A transparent pocket on the outside allows visibility of contents and other important information. All but the three largest sizes (55" × 63", 63" × 82", and 82" × 82") come with detachable hook-and-loop handles for easy transporting.