The Twin Pocket satchel features a calfskin body, rolled leather handles, a detachable flat leather strap, an open top, interior top zip compartments, and an interior zip pocket. Prada Ladies Satchel. SKU: DTUHU315V6KJS6UF. Color: Blue. Size: 19 x 23 x 27. Pre-owned Prada Small Glace Calf Twin Pocket Satchel DTUHU315V6KJS6UF.