I've connected different sizes of gem-quality citrine and freshwater pearls. It comes with an adjuster. A freshwater pearl is also attached to the end of the adjuster. Citrine: Length: approx. 5mm, Width: approx. 5mm Length: approx. 1.5mm, Width: approx. 2mm Freshwater Pearl: Length: approx. 1.5-5mm, Width: approx. 1-5mm Length: approx. 17.5cm + adjuster approx. 4cm *Energy Properties of Citrine* ・Financial luck ・Business and work ・Support for living a fulfilling life ・Symbolizes the energy of the sun *Energy Properties of Freshwater Pearls* ・Amulet for beauty and health ・Amulet for safe childbirth ・Deepens family bonds ・Mental stability 14KGF means that 1/20 or more of the total weight of the metal is 14K gold. It has a layer about 100 times thicker than plating, so it's a metal that allows you to enjoy the shine of real gold at an affordable price. It is also popular as a material that is less likely to cause metal allergies. *Please note that not everyone is guaranteed to be allergy-free.