Vintage 1970 Noma 15 Lite Indoor Set with alternating colours and extra bulbs

Vintage 1970 Noma 15 Lite Indoor Set with alternating colours and extra bulbs. These retro made in Canada Christmas lights have that perfect nostalgic glow! The string is 20’ when fully extended, and all the bulbs on the string work. It has alternating colours of red, green, blue and yellow, although there are more red than any other colour. Comes with 11 extra lights, but they are all red (there are 2 shades- dark red and lighter red). Condition: the boxes flaps are ripped, but it is still mainly intact, with some great retro info and pics on the back. The light string is in excellent condition with no damage or excessive wear. The bulbs are all in good shape. Note: I will wrap the bulbs separately in bubble wrap to be safe