Wristbands Are a Very Good Marketing Prop, Whether It is a Party, Wedding or Other Large-scale Events, Can be Used as a Prop for Proof of Entry. Its Made From a Comfortable & Smooth Ribbon Thats Lightweight & Wont Hurt Your Wrists. the Wrist Band Also has an Adjustable Barbed Clasp That Allows You to Adjust the Length of the Wrist Band to Suit Your Individual Needs. & This Wrist Band has a Variety of Colors, Which Can Meet Most of Your Needs, & You Can Also Print the Logo or Other Patterns You Need by Thermal Insulated Transfer According to Your Wishes, So That It Becomes Your Own.