LARGE CAPACITY: Suitable for beer, beverage bottles, cups, boxes, sunglasses, etc. Bottom diameter is less than 3.1 inches. The capacity is enough to meet the needs of most cups. Compared with other products, our magnetic cup holder has a double fence design to prevent small cups from slipping. PORTABLE CUP HOLDER: The portable cup holder can be installed in seconds, it only takes one second to install it on refrigerators, tractors and doors. No tools are needed for installation, very convenient for travelling, working, indoor and outdoor use. RUST AND SCRATCH RESISTANT: The magnetic cup holder is made of 304 stainless steel with a rust resistant coating, sturdy and durable for years of use. MORE STABLE: The high quality magnets can withstand 50lbs of pulling force and are firmly attached to the metal surface. No need to worry about the cups moving, ensure the safety of your cups. WIDELY APPLICABLE: The perfect magnetic cup holder is suitable for tractors, lawnmowers, trucks, refrigerators, yachts and more. Note:Not applicable to aluminum and stainless steel surfaces. 
 Description: Introducing our magnetic cup holder, the perfect accessory for your on-the-go lifestyle. With its easy installation and versatile design, this portable cup holder is a must-have for travel, work, and indoor/outdoor use. No tools are required to install this cup holder, making it incredibly convenient. Simply attach it to refrigerators, tractors, or doors in just one second. Its large capacity can accommodate beer bottles, beverage cups, mugs, boxes, sunglasses, and more. The bottom diameter is less than 3.1 inches, ensuring compatibility with most cups. Unlike other products on the market, our magnetic cup holder features a double fence design to prevent small cups from slipping. This ensures that your drinks stay securely in place. It is widely applicable and suitable for use on tractors, lawn mowers, trucks, refrigerators, yachts, and more (not suitable for aluminum and stainless steel surfaces). Crafted from high-quality 304 stainless steel with an anti-rust coating, our cup holder is built to last. With a pulling force of 50 lbs, the magnets provide exceptional stability and keep your cup safe. 
 Item Name: Cup Holder Material: Metal Applicable Parts: Chair Back Features: Large Capacity, Removable, Heavy Duty Size Details: L: 8cm/3.15", W: 8cm/3.15", H: 8.7cm/3.43" (Approx.) 
 Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. 
 Package Includes: 1 x Cup Holder
 
Made of high quality material, beautiful appearance, excellent workmanship, you will feel good to use it.
 
Easy to use, durable and practical.
 
If you think this product is good, you can recommend it to your family and friends, and look forward to your visit~
 
This product is economical, affordable and durable for most people.
 
This product is not only as good and cheap as other manufacturers' products, but also has its own unique advantages.