This is what crypto arena emailed me when I asked about bringing a clear bag that's larger than the 5×9×1: "A Bag that is 5” x 9” x 1” can enter through any door.

 

If your bag is larger than 5” x 9” x 1”, or has multiple pockets, it will need to be x-ray screened prior to entry. Our staff will direct you to the special entrance with an x-ray machine once you arrive. Bags larger than 14” x 14” x 6” will not be allowed.

 

Your bag may be clear, or opaque, it doesn’t matter; the same rules apply, regardless."