Free Shipping for USA orders over $25. Red Feather Boa Marabou 15 gram per Each These 15 gram Red medium weight Marabou trim Boa are 2 yards (6 feet) long, 14-16 grams in weight, and about 2 inches in diameter. Many applications in decoration, costume, crafts, dress and millinery design. Fun for party favors and children's dress up as well. Price is per Each.