Nail polish display device

A nail polish display system comprising:

• a nail polish bottle having a ball located within the bottle, the ball made from a ferromagnetic material;
• a non-magnetic support surface in contact with a bottom surface of the nail polish bottle;
• a rotatable ferromagnetic member located beneath the support surface;
• a drive system coupled to the ferromagnetic member;
• and
• a motor coupled to the drive system, wherein operation of the motor and drive system causes rotation of the ferromagnetic member, which in turn moves the ball within the bottle to agitate the nail polish.

A nail polish display system comprising:

• a nail polish bottle;
• a vibration generation device configured to transmit a non-audible frequency signal;
• a support member located in contact with the nail polish bottle;
• and
• a transducer configured to receive the non-audible frequency signal and vibrate the support member, the transducer coupled to or enclosed within the support member.

A protective sleeve for a nail polish bottle, the sleeve comprising:

• a back portion substantially covering a majority of a back side of the nail polish bottle;
• side portions extending around each side of the nail polish bottle;
• and
• a front portion extending between the side portions, the front portion configured to permit nearly a full view of the nail polish bottle;
• wherein the back, side and front portions are configured to define a cavity that closely receives the nail polish bottle.