Many listings show a typical height of about 8 inches. Available product details range from roughly 7.95 inches up to 19 inches; one collectible is also listed at approximately 30 cm.

Most have a coin slot (often on the back) and a removable bottom closure—commonly a plastic stopper or an easy-to-remove plastic cork—for emptying the coins.

Some banks include simple electronics that play sampled character phrases or sound effects and may flash lights when a coin is inserted.

Product details commonly show bottom closures such as plastic stoppers or easy-to-remove plastic corks for emptying coins.

They combine coin storage with collectible features such as detailed sculpting and painting, articulation for posing, and sometimes electronic sound or light effects.

Product listings frequently state the items are officially licensed and market them as collectibles or collectible-size pieces.