Premium Material: Made of high-quality materials, easy to wear, comfortable.Perimeter6.3-9.5inch. Weight0.46oz. Suitable for most people, lightweight.Style: Mood Heart Charm Hematite Bracelet, the heart is tempreture sensitive, will change to different color when temperature changes.Unique design: These exquisite bracelet, with adjustable lengths, come complete with cute decorations.The unique bracelet design allows you to easily show your unique charm and personality in the crowdGifts: This relationship bracelets Perfect gifts to give your lover, girlfriend, boyfriend, wife, husband as meaningful couples anniversary gifts, valentines gifts, wedding gifts.