From the product description, check product page for current description, price and availability:

• Surprising Quantities – The package includes 4pcs cruise door magnets, a total of 2 styles, 2 of each. Sufficient quantity to meet your decorative needs, you can put it on any metal surface.
• Magnetic Design – Our summer beach refrigerator magnet are magnetic and you can easily attach them to metal surfaces without the use of additional tools and are also easy to remove and will not damage the metal surface when removed.
• Reusable Material – Our cruise porthole decorative magnets are durable and don’t break or fade easily, so you can take them off after the holidays and store them for later use.
• Exquisite Design – Palm tree car magnetic stickers use cruise ship porthole theme and 3D design, you can see palm trees, beach, sea, loungers, guitar, sunset and other images that look like real scenery, adding a relaxing and refreshing feeling to summer.
• Wide Applications – These summer auto magnets are not only suitable for cars, but also for all kinds of decorative doors that can decorate your kitchen, refrigerator, office, it will be a surprising decoration for you.