Magnetic Cup Holder, Portable Strong Caddy, Stainless Steel Drink Holder for Tractor Mower Truck School Bus Refrigerator Treadmill, Magnet Can on Metal Surface (Black)

• it fits coffee travel mugs, big or small water bottles, most cups and tumblers. The diameter of the magnetic cup holder is 82mm/3.22 in, height is 90mm/3.51 in, Suitable for Most 10-40 Ounce Bottles within Diameter 3.22". • The Magnetic Cup Holder for Tractor is made of 304 Stainless Steel Material, which is extremely sturdy and durable. Our upgraded magnetic cup caddy has a coating on the outside to prevent rust for improved durability • The magnetic cup holder heavy duty have 6 powerful magnets wrapped in black rubber(Anti-Rust/Anti-Scratch), don't worry about the powerful magnet will scratch the metal surface. And the magnet can withstand 50lbs of pulling force • The powerful magnet attracts to any ferrous metal surface including Tractor/Mower/Gardening Machine. When you are working in the garage/outdoors, you can place your favorite beverage or water bottles in the Cup Holder