Review on Cobalt Thick Glass - The Ultimate Airtight Travel Essential by Stacy Duncan

Great glasses. It's easy to reach with your non-lipped finger, so you can't pull out the last drop of product. I love it! Excellent quality, durable thick glass and the lids close very well but are not difficult to open. The labels aren't very good (not perforated - you have to cut each one individually, just a little too big for a jar, and the marker smudges easily even after a few days of drying), but that doesn't bother me. The glasses themselves are perfect!