Our essential oil diffuser pieces come equipped with everything you need from a gift box to 12 felt pads per diffuser included at no additional cost with every diffuser. Our diffusers comes packaged in a Anavia signature gift box ready to gift. Every diffuser comes with 12 multi-colored prepacked, reusable, washable, and highly absorbent synthetic felt refill pads. All of our essential oil jewelry is made with 316L surgical grade stainless steel. Our diffuser is guaranteed to not fade or tarnish throughout time and is hypoallergenic, making it safe for people with allergies. Due to the high quality metal used to make our products they will last a lifetime. Our diffusers are equipped with a magnetic closure so the felt pads will not fall out while necklace is being worn.With such a large variety of felt pad colors one can change them according to outfit colors or to use with different oil scents.