SAVE YOUR MONEY2PCS UPGRATED MINI NECKLACES!The most affordable set!! Superior quality! Two styles pendant locket, alternate use. 12 different color refill pads. THE DIAMETER OF THE FELT PAD IS 17MM, please make sure you choose the correct one when you need replacement pads. LIGHTER WEIGHTElegant and Gorgeous. 25mm diameter pendant locket, more lighter than 30mm, so it is suitable for more people. MORE CHOICEThe best choice for PRESENTS.You can enjoy one of them to your best friend, mother,sister or your family. They will love it. Share happiness is so simple! HIGH-QUALITY MATERIAL316L high quality stainless steel, solid and smooth, anti-corrosion, easy to clean. The 23.6" necklace chain can be adjustable as per your perference. SATISFACTION We believe that you will love our necklace set. We will replace or refund if it is defective or if you are not satisfied with this diffuser necklace.