These 1.75 inch Christmas ornament rotator motors will plug into your miniature light bulb socket. The ornamotion rotating ornament motor uses the latest technology in motion for Christmas ornaments. This Christmas ornament rotator motor will turn a Christmas ornament that weighs up to 1.5 ounces 360 degrees. The Christmas ornament rotating motors will easily plug into your existing miniature Christmas light set. Just remove any Christmas light bulb and insert the pig-tail plug into the Christmas light bulb socket. The ornamotor brings a whole new dimension to your holiday decorating. The ornamotorii rotating motion will highlight any Christmas ornament. It is like Christmas magic when a Christmas ornament is rotating. Complete care and use instructions are included with the rotating ornament motor.