Review (4/5): A bit too flimsy.. But it did what I needed
I bought this to carry hand sanitizer on the plane while traveling. It holds 90 mL (3 oz), so it's perfect as a carry-on. The body of the bottle was too flimsy compared to the lid, so it was hard to open with one hand - I'd have to hold the bottle in one hand and use the other to open. Other than that, it was great.