Cruise Cabin Magnets BLACK GIRLS TRAVEL Want to get your message across? These magnets are a fun way to add flair to your stateroom door! Great ideas deserve to be spread, and what easier way than using custom magnets anywhere where there is a metallic surface? These strong, fast holding magnets boldly broadcast your message for all to see, get yours today! .: Material: White vinyl with black magnetic backing .: Matte finish .: Three sizes to choose from .: For indoor use .: Thin (0.03" (0.8 mm)) and lightweight