Handy 4" Size – Comfortable to hold and easy to attach to bags or backpacks. Stress Relief & Focus – Soft bubbles create a satisfying “pop” sound and feel, helping reduce tension and improve concentration. Shark Theme Party Favor – A fun and unique choice for birthday party bags, prizes, or table decorations with an ocean-inspired theme. Durable & Reusable – Made from flexible, easy-to-clean material that can be used repeatedly without losing shape. Keychain Ready – Includes a small loop for attaching to keys, school bags, or luggage for play on the go.