Blend Cota Art Prints are packaged in a collector?s sleeve with an official Blend Cota Certificate of Authenticity, featuring a tamper evident holographic seal. Printed on high quality 11? x 14? Satin Art Paper, they are ready to frame in any standard sized presentation, making them the perfect gift for someone special or an excellent addition to your personal collection. Certificate of Authenticity Included, presented in a full size protective envelope, and shipped flat in rigid packaging.