foldable boat cup holders
Amarine made bigger stainless steel adjustable folding drink holders marine boat caravan car for mug cup up to dia 3-3/8" 4.1 out of 5 stars 63 $19.99 $ 19 . 99. These are good quality durable cup holders. i gave it 4 stars for the lack of dimensions published. most notably the dimension of the hole it fits in. other reviewers advised they fit a 3.75" hole. the actual dimension of the cup holder is 3.6". way too loose to stay in place on my boat.. Ct-carid metal adjustable folding cup drink holder stand mount universal for marine boat car truck (pack-2 folding drink holders) 4.0 out of 5 stars 7
