The book easel with front lip comes in three sizes. All measurements in inches Product Number Height Width Depth Price SG11 4 3/4 3 5/8 4 1/2 $2.60 Ledge depth: 1 1/4" SG12 7 1/4 6 5 1/2 $4.30 Ledge depth: 1 3/8" SG13 10 3/4 8 1/4 8 $8.40 Ledge depth: 1 7/8"