These magnets are made of high quality samak, a hard metal base. Put them on your refrigerator, locker, file cabinet or any metal object you can think of! Magnets are great party favors for your next gathering and also make great prizes/giveaways. This extremely versatile magnetic system can be easily changed for every occasion or season to celebrate those important people and times in your life. Use this system in your home or office for a wonderful memory decoration. They are wonderful gifts for everyone! Made of high quality samak. Fashionable yet Functional.Magnet on back of each items.These magnetsuse can be use at home or office.With our fun designs, you are sure to make a statement in your home or office.These make a great gift for all your loved ones.