تشيلوم لوك-إن-لود

The glass is thick enough to feel durable, and the cap fits snugly so nothing spills in my pocket. I packed it before heading out, and it was ready to go when I needed it. Exactly what I was looking for in a discrete on-the-go piece.

I can fit a surprisingly generous amount in this little tube, and the cap stays snug even after bouncing around in my backpack all day. Perfect for keeping a session discreet and ready without any mess.

The glass is thick enough, but the cap feels a bit loose after a few uses which makes me nervous tossing it in a bag. It works fine for a quick pack and go, though.