Abstract: A coin holder is provided that includes two covers and a flap to separate the interior surfaces of the covers. Coin containers are provided on the interior surfaces of the covers. In this manner, for example, the flap protects the surfaces of the coin containers from directly interfacing (e.g., scratching) one another. The coin containers lift a coin (or at least a portion of the rim of a coin) above the interior surface of a cover such that the rim of the coin may be viewed while the coin resides in the coin container.

Abstract: Special effects containers that include a special effects substance are provided in, for example, greeting cards, gift bags, photo albums, postcards. This substance may comprise particles (e.g., a glitter or confetti) and a liquid (e.g., water) such that when the special effects container is shaken, a visual effect is produced. One type of visual effect produced is similar to that of a snow globe. For example, pieces of a polymer confetti, each having the shape of a snowflake, may be included in a special effects container with a liquid. Such confetti may have a negative buoyancy with respect to the liquid such that after the special effects container is shaken, the pieces of confetti sink. The rate of descent/ascent of the container particles can be configured by changing the specific weight of the liquid or particles.