The charm's hole diameter is about 4.5 to 5.0 mm, making it compatible with Pandora bracelets, U.S. bracelets, European bracelets, and most charm bracelets, except for Pandora Me. The charm is made of copper, perfect for everyday wear as body jewelry. For optimal care, we recommend removing the charm before bathing, swimming, or exercising. The perfect gifts jewelry for moms, daughters, wives, aunts, sisters, grandmothers, stepmothers, nieces, cousins, friends, best friends, BFFs, mother-in-laws, daughters-in-law, and all women. The great jewelry gifts for any occasion, whether it's Christmas, a Birthday, Mother's Day, Father's Day, an Anniversary, Valentine's Day, Easter, Halloween, New Year, or any special day for you, your friends, and family. Create Your Own Look: Featuring a sleek and classic design, this charm can be mixed and matched with others to build a personalized bracelet that showcases your unique style. Charm for bracelets. Gift Birthday Jewellery for Women and Daughter. Looking for a meaningful gift for her? This beautiful piece of jewelry makes the perfect present for birthdays, Mother's Day, Valentine's Day, Christmas, anniversaries, or any special moment. Thoughtfully crafted to celebrate love, family, and connection, it's a sentimental gift for women, great for moms, wives, grandmothers, daughters, aunts, and best friends. Whether you're searching for a mother daughter necklace, birthday jewelry gift, or a just because surprise, this timeless keepsake will be treasured for years to come.