My son has a hobby of making things with duct tape (wallets, roses, covering folders etc.) --his supply usually comes from Mendards (Hardware) although I bet any large hardware may carry colored tape. Make sure it is duct tape not electrical.
Adventure of the Seas RC April 2008
Carnival Liberty April 2007
Carnival Miracle April 2005
Carnival Destiny June 2001, July 2005
NCL Southward June 1985 Honeymoon!
To mark your luggage for easy recognition among the multitudes of baggage when you disembark and retrieve your luggage......also handy to mend any damaged luggage during trip....or anything else needing mending while on trip.