All items are shipped USPS with tracking information provided. Charms are brand new never used. Charms range in different sizes just varying upon charm. Made from a pvc silicone type material. Please see photos for descriptions. These are perfect for shoe charms and other type uses. Please follow us on Facebook! Here we will post new items, restocks, coupons and deals, and giveaways! https://www.facebook.com/profile.php?id=61564885405548