With this modern and decorative hook, you get extra storage that doubles as art for your walls. Bubble Hook. It has a playful shape that looks like a cluster of bubbles and has a smooth, satin finish. Five of the bubble shapes protrude out slightly to form individual hooks and have a rounded shape that prevents clothes from snagging on them. Its bubble blends in with the rest of the hook, helping it look more seamless and like a piece of art.