Polymer clay is lightweight and has longevity, if taken care of.  Please handle your jewellery with care. Be gentle when taking off jewellery.  Sometimes make-up and other grime may rub off onto jewellery. To clean, wash with a damp cloth or baby wipe.  

Metal parts in the jewellery can tarnish/oxidize due to the reaction of the metal with elements in the air and water, as well as oils in our skin.  It's best to avoid exposing your jewellery to humidity (showers, baths, hot tubs, etc), hair spray and perfume. If possible, keep it stored in a zipper bag away from sun, when not wearing, to extend its life and reduce premature tarnishing or fading.