Hi Linda,
Thank you for your feedback. We do have an Extra Large cup holder that was designed to carry 32 Ounce plus sized containers as well. The large drink holder is large enough to hold coffee's, soda cans, etc. Not necessarily the larger vacuum cups. This is why we list the internal diameter of the cup holder in the product description.
“Absolutely GREAT addition to my Cart-tek as we (my wife & I) walk together and play out of the same bag. Water bottles on each side of the cart answered the problem of where is the other bottle of water. Thanks Andy”
“These drink holders are great, not only will they hold your drink and your sand and seed bottle. But just about anything in your bag is at your fingertips in these drink holders. I have five drink holders mounted on my Yellowstone. Love them!”
“Plenty of space for a 20oz drink. it can also serve to hold golf balls or smaller bottles as it has a solid bottom, preventing smaller items from falling through.”
“Ever since I purchased my Cart from Cart tek several years ago I have had nothing but stellar customer service whether it be for repair, new accessories or just questions. I love this company - they know how important their customers are!!!”