Signature coated canvas and smooth calf leather| Three credit card slots| Inside open pockets| 4 1/4" (L) x 5 1/2" (H) x 3/4" (W)| About the Creative: Known for his work with major cultural institutions, graphic artist Guang Yu's typographical works offer new possibilities of thinking and design. He founded his creative studio A Black Cover Design in 2015.,Style No. 4153