Purple Impression™ Freeze Dried Rose Petals10 cups (2. 5 litres) of mixed purple freeze dried rose petals. With over 10 shades of purple in this combination, the Purple Impression freeze dried rose petals includes deep purple, mauve, lilac, cerise, light purple and medium purple rose petals. This colour is ideal for purple wedding confetti because the light and dark shades of purple contrast against each other, helping the rose petals stand out in photos. If your party has a purple colour