Sienna Plein Air Artist Pochade Box Easel Large (CT-PB-1012) Wood. Net Weight: 5.0 lbs. Maximum canvas height of 17″ Plate, Tripod and Supply Box are not included Closed Dimensions: 14 3/4″ x 11 1/4″ x 2 3/4″. The box has a palette area of 12″ x 10″ Strong Construction, Ergonomic Star Knobs, Lid Adjustment Arm, Tempered Glass Palette, Canvas Holders, Brush Tray, Tripod Mounting.