- Premium Quality: Made from hypoallergenic 316L stainless steel, our diffuser necklaces and 24-inch chain are designed to be water-resistant and free from nickel and lead. They provide a comfortable wearing experience without irritating the skin. The aromatherapy feature helps relieve stress, reduce anxiety, and improve sleep quality. - Thoughtful Gift Set: This aromatherapy necklace is a practical and meaningful gift for anyone, including men and women. Ideal for birthdays, Valentine's Day, anniversaries, Christmas, Mother's Day, and Father's Day, it is perfect for those who appreciate essential oils and their calming effects. - Value Bundle: This set includes 2 essential oil diffuser necklaces and 20 replacement felt pads. Each pad allows you to store and diffuse your favorite essential oils, ensuring a pleasant fragrance follows you throughout the day. Different colored pads help you differentiate scents and coordinate with various outfits. - Enhanced Aromatherapy Experience: Our necklaces are designed to hold more essential oils than typical options, allowing for longer-lasting fragrance diffusion. Enjoy a continuous aromatic scent all day to help manage stress and elevate your mood. - Versatile Applications: Perfect for daily wear at work, during workouts, or while meditating, this diffuser necklace seamlessly integrates into your lifestyle. Use it at home or on the go to instantly boost your emotional well-being and create a calming atmosphere wherever you are.