Product Description: Material: High Quality 316L Stainless Steel Colour: Black, Gold, Colourful, Silver Size: 65cmand5cm, adjustable Gender: Men, Women Elevate your style with this stunning Breathlace stress relief necklace, made from high-quality stainless steel. The necklace is an excellent stress relief tool and is perfect for those trying to quit smoking or vaping. The anti-vaping necklace features a 5cm long main tube that adds glamour and beauty to your overall look. The necklace is perfect for any occasion and will make a great addition to your jewellery collection. Perfect gift for family, friends, mum, dad, lover, colleagues on Birthday, Christmas, Mother's Day, Valentine's Day, Anniversary. - Built-in cotton core to improve respiratory resistance, used to assist meditation, increase respiratory resistance and assist cardiopulmonary exercise - The inner cotton core can be filled with aromatherapy essential oil - Thread design can be opened to replace the cotton core Package Include:1 x Necklace with Cotton Coreor1 x cotton core Thank you for your interest and support. We strive to provide practical and reliable products for your daily needs. Please note that due to lighting conditions, photography, and differences between display devices, the product color shown in the images may vary slightly from the actual item. The actual product shall prevail. We appreciate your understanding and wish you a pleasant shopping experience.