IMC Christmas Lights Vintage Crystal Reflector Miniature 3 Sets 20 Lights Each

IMC Christmas Lights Vintage MCM Lot of 3 Set with 20 Lights each for a total of 60. Approximate size: 1 1/8th Wide and 1 1/8th High. Condition: All lights are in working condition. The blinking light feature only works on 2 of the sets. All the boxes have wear. See photos. Ships promptly. Thank you!