ZEAYEA 12 Pack Hanging Cup Holder. Dimension: The bottom of the rolling cart hanging cup is 3.5" L x 3" W, the top is 4.6" L x 3.7" W, the height is 5". Stylish Design: The arc-shaped corners of the hanging container is smooth and safe. The hanging design allows you to easily hang it on a cart or hook, convenient to use and take. Wide Applications: The hanging storage bucket can not only be applied as cart accessories, but also as hanging pen holders, mini wastebasket, cup holders, make-up brush organizer, etc. Help you make your home, office or classroom more tidy and organized.