This Tutto accessory bag was designed to stack on top of the Tutto Machine-On-Wheels case securely or be used individually. This bag has several storage options to meet all your sewing needs. Color options: Lime Holds sewing accessories or a serger Makes a great companion piece for all your sewing needs Three outside pockets Padded side walls Inside mesh pockets Measures 14. 5 inches wide x 14. 5 inches high x 10. 5 inches deep