These bracelets are acrylic and come with a faceted exterior, a variety of colors with and two different sizes.  The larger bangle bracelet measures 3 inches in circumference and is approximately 5/8 inch wide, the center circumference is 2 5/8 inches wide.  The smaller bracelet measures 2 6/8 inches in circumference and is approximately 1/4 inch wide, the center circumference is 2 3/8 inches wide.  Note: