Size And Weigh: The Circle Necklace Measures 23.62 Inches Long And Weighs 5.5 Grams, While The Star Necklace Measures 17.71 Inches Long And Weighs 8.6 Grams. Both Are Adjustable Necklaces.High Quality Materials: The Necklace Is Made Of Alloy, Healthy Materials, Harmless To Your Body, Durable, Scratch-resistant. And Is Suitable For Almost All Clothes.Gift: These Cute Necklace Can Be A Great Gift For Best Friends, Classmates, Roommates, Buds, Or Yourself; Surprise Your Best Friends On Thanksgiving, Christmas,birthday Or Graduation, Which Can Express Your Sincerity And Love For Her.Wide Application: This Dainty Necklace Is Perfect For Any Occasion Or Outfit, It Can Be Worn For Everyday Office Wear, Date, Nights, Or Even Special Occasions Like Weddings And Parties.