Case Logic UMA-102, Gray, Polyester, 2.5" (63.5 mm), 4.02" (102 mm), 0.748" (19 mm), 2 oz (56.6 g) Case Logic UMA-102. Product color: Gray, Material: Polyester. Width: 2.5" (63.5 mm), Depth: 4.02" (102 mm), Height: 0.748" (19 mm)