It is very very LIGHT because the best quality material is used in our products. Chain length is 17.5 inches Condition: Brand New *Color: Gold *Size; OS *18k gold plated Has rhodium finish for extra shine and also extra protection *Quantity: one piece *100 % lead and nickel free *100 % hypoallergenic *Will not tarnish or fade *Perfect for gift,holiday,Christmas,birthday,vacation,Mother's day,Valentine's day -It can be used in water, shower, sea or pool. !!! Do not leave the product wet, dry the product after sea, pool or shower. Important tips for long-lasting jewelry: - Keep jewelry away from krem,perfume etc - Do not sleep with your jewelry and do not wear your jewelry in activities that cause intense sweating (sports, etc.) -You should suspend the use of jewelry from time to time. - When the charms are not attached, please keep them in a jewelry box or pouch. - Clean with products made specifically for costume jewelry