Naturally Fresh Harmony Calming Lavender & Bamboo Cat Litter. Have restless cat kids who could use a mood boost? This is the scented natural cat litter for your household thanks to an infusion of lavender and bamboo essential oils with natural calming properties for the whole family. Walnut shell litter infused with essential oils*: Say goodbye to unnatural perfumes and hello to lavender and bamboo essential oils, including lavender oil from France. Soothing scents help encourage a calmer environment: Created using Givaudan MoodScentz™+ technology and designed to improve well-being, Harmony™ helps reduce restlessness in cat kids and enrich the pet parent–cat kid bond. Walnut shells organically neutralize odor: Naturally Fresh makes their exclusive eco-friendly cat litter out of the fibrous material of the walnut shell due to its organic ability to eliminate odor better than clay litter and other natural litters. Available Sizes: 14 lb (6.35 kg) / 26 lb (11.79 kg)