Fit for Stanley Cups 40 oz--This tumbler organizer can accommodate 6 cups and cup lids at the same time, making it easy to take and place Magnetic Integrated & No Install--This magnetic cup holder requires no installation and can be used immediately upon receipt, making it easy to operate Durable and Sturdy --Our water bottle organizer is made of strong magnetic and high-quality carbon steel, with excellent craftsmanship, waterproof and rust proof Space Saving--Attach it to the frige or other appliances without taking up desktop space. You can adjust the position of your Stanley cup according to the design needs of your kitchen at any time, making it neat and orderly Gift Idea--The stanley cup accessories are excellent and thoughtful gifts for anyone who wants to efficiently organize cups and save kitchen space Magnetic Cup Holder for Stanley Cup 30&40 oz with Handle，2Pack Water Bottle Organizer for Refrigerator，2Pack Tumbler Lid Organizer for Stanley Cup Accessories，Gifts Ideal