Hi, everyone. I have noticed a lot of mention over the years of a clear bag that some of you bring into events, and I was just at a historic attraction and a comedy show that also permitted clear bags but no other bags. With an Amazon gift card, I figure it may be time to invest in one such bag. Would a size of 12” x 11” x 6”(H * L* W) be recommended by you based on past experience? Specifically, I see this on Amazon. Thanks for any advice.