Review on ☕ Magnetic Cup Holder - Holds Hot or Cold Beverages: Soda Can, Coffee Cup, Tumbler, Water Bottle, and More - Strong Magnets Secure Caddy to Any Magnetic Surface 2pk (Black) by Patrick Keita

This is the fourth purchase of magnetic cup holders. These are great products and work as advertised. Mine is on the fridge for a notepad and pens. The original purchase was to give personal gifts to shipmates as there are no shelves on the ship's walls and drinks would slide around. Magnetic coasters are perfect. The magnet sticks very well to the sides of the ship and keeps your drink (or many objects) close at hand. The slots on the side of the holder are ideal for coffee mug handles or easy access to bottles.