18kt yellow gold Danger Claw pearl necklace from TASAKI featuring 18kt yellow gold, delicate chain, Akoya pearl, polished finish, Length: 50cm; Thickness: 0.06cm and Pendant Width: 3.70cm; Length: 1.80cm. Pearls should be the last thing that you put on in the morning and the first thing you take off at night. Avoid contact with perfumes or creams, and simply wipe with a soft cloth to clean..