This clear acrylic book easel comes in three sizes and has an open-style front ledge. All measurements in inches Product Number Height Width Depth Price SG1 4 7/8 3 5/8 4 1/4 $2.35 Ledge depth: 1 1/8" SG2 7 1/4 6 5 1/4 $4.05 Ledge depth: 1 1/8" SG3 10 3/4 8 1/4 7 3/4 $7.95 Ledge depth: 1 7/8"