Please explain the dry bags.

[cruisehopeful]

What do you do with your "dry bags" that you get as Castaway club gifts? We have a couple of the gold level ones (blue and yellow) and now a Destiny one. The gold level ones have the plastic lining and they zip shut. They aren't very big. We used it at the beach once for things like phones, glasses.

The one from the Destiny is all plastic and it doesn't close at all. No zipper or snaps. We almost used it for beach day and then realized that it didn't close and would be full of sand.
I saw some guy walking with it rolled up and attached to the tote bag that it came with. He looked like he knew what he was doing and I've never been able to figure it out. How do you use these things?

 

[gatordoc]

The blue ones with the zippers make amazing toiletry bags. My wife and I now each use one whenever we travel.

 

[AprilN]

There should be instructions inside the Destiny bag on how to use it (I grabbed the image from a video; I don't have the bag). It's a rolltop dry bag, you roll the top tightly 3x times, then buckle it down on each side.

 

[Disneyland_emily]

We love the blue/yellow ones. We keep 3 with microfiber dry towels and it’s perfect to take to waterparks etc. wonderful to send with the kid for water days at school etc.