We got more feedback from Berkeley Sourcing Group this weekend on gasket material for the stash-box and it looks like we may have great news coming within the next couple of days.
Here's the message we received:
"We got the sample today. It is softer like us. Please check the pictures attached. The bike seat factory is far from Shenzhen, so they will get the sample on Monday. They will test them with the bike seat. Let's see what it works very well or not.
We will keep you posted.