Inspired by actual roses, 65 Roses limited edition colorways are blooming again in Treenway Silks’ Harmony (6-strand silk floss) thread. 65 Roses is a term often used by young children with cystic fibrosis to pronounce the name of their disease. Treenway Silks donates a minimum of 10% of sales in honor of Andrea’s angels to help find a cure for cystic fibrosis (CF). The 65 Roses colorways have expanded to include 3.5mm, 7mm, 13mm silk ribbon and Harmony, Zen Shin, Tranquility and Serenity silk threads. Harmony silk thread is $7.95 per 10-yard skein. Contact Treeway Silks.