Curve Air Freshener, Cotton Blossom, Solid, Blue, 10-boxConvenient, consistent odor control. Place these air fresheners anywhere with the accompanying easy to use holder. Freshens consistently for 30 days. By using the unique date tabs, you'll know when to replace it, ensuring a consistently fresher smelling area. Powerfulcontains 50 100x more fragrance than standard rimsticks. Blue. Scent: Cotton Blossom; Physical Form: Solid; Application: Odor Control; Capacity (Weight): 44. 12 g.