15 Karen Didion Rolling Pin Kitchen Witch Veggies Halloween Figure Doll Decor. A Karen Didion Original Design! This Rolling Pin Kitchen Witch is great for any kitchen or countertop. She is part of the Karen Didion Signature Collection. The quality is unmatched with this decorative piece’s hand-painted face, unique fabrics, and detailed accessories. With this collectible’s fun, whimsical design and incredible detail, she’s sure to add character and style to any home. Rolling Pin Kitchen Witch. Size – One Size. Measurements – 18.5″ x 8″ x 15. Material – Fabric, Resin. Theme – Halloween Classics. Size Type – N/A.