Three 5-3/8" wide colors:  Red 52 grams, White 52 grams and Blue 51 grams (all slight iridescence). All are partially see-through. They are double sided, all the same width. Unknown lengths. Unbranded.

One is not as wide, green iridescent 29 grams. Partially see-through. The Robert Stanley Collection. For floral use. 2.5 inch wide. Originally was 30 feet length.