MATERIAL: US Logo Charm is made with zinc alloy, compatible with European charms and bracelets. Fit for both necklace and bracelet. SIZES: US Logo Charm Hole Size is about 2mm. Enhance your current charm bracelet or begin a new one today. DESIGN CONCEPT: US Logo Charm is the best gift for Christmas, Mother's Day, Valentine's Day, Graduation, Bridal Gifts, or any other special occasion you want to make memorable. Packaged in a blue velvet drawstring bag for easy gift-giving. PERFECT GIFT: This beautiful bangle charm is the perfect gift for any special mother in your life, whether it's your own mom, your boyfriend's mother, or your mother-in-law. Worn with pride and love, it makes a wonderful present for a USA mom. This high-quality US Logo Charm is compatible with our entire Charm line as well as with all other major brands. Start with a few unique designs and build up to a full bracelet of unique charms over time. These charms make great gifts for a birthday, graduation, Mother's Day, and more. Package: 30pcs Handmade Charms Material: Zinc Alloy Size: charm: 19.8mm in diameter, hole size: 2mm in diameter Our Friendly Customer Service If you encounter any issues with our products or services, please don't hesitate to contact us. We will do our best to solve any problem,and provide you with the best customer service.