IMPACTO pull on standard hand and wrist support with soft breathable lining. Designed to help prevent wrist Repetitive Strain Injuries (RSI) such as Carpal Tunnel Syndrome (CTS) or Tendonitis. "This item ships directly from the manufacturer and only ships on Wednesdays, regardless of what shipping option is chosen. There are no exceptions. Please keep this in consideration if choosing expedited shipping. For example, if you place an order for Next Day Air service on a Thursday, the order will not ship until the following Wednesday."