Give your clothes a boost with Lenor Beads Spring Awakening In-Wash Scent Boosters. Perfect for laundry day, these easy to use, in-wash scent boosters will give your clothes a boost of non-stop freshness for up to 12 weeks. Suitable for use with all types of fabrics, simply pour the in-wash scent booster beads directly into the empty drum before switching on your machine!