A container capable of housing an orthodontic retainer or the like, or any number of small enough items capable of being housed therein, comprising a top lid portion formed with first engaging surfaces, a bottom base portion formed with second engaging surfaces, said lid and base portions defining an opening of a size and shape to accommodate the passage therethrough of said item, said lid and base portions forming means for closing said opening, and said lid and base portions further defining the appearance of a drinking glass coaster or other recognizable product when said opening is closed, wherein said small items may include one or more of earrings, rings, athletic or other types of mouth guards, Invisalign products, dentures, and retainers.