The lid feels firm enough but susceptible to pressure/sharp objects. No cracks or breaks, so they're pretty sturdy. The lids screw on tight, and they look fantastic.

I keep my premixed acrylic paints in these jars and they're fantastic. Holds just the right amount of ink and is leak proof. Used as paint pots for left over thinned paints after airbrushing my gravity iwata eclipse hp-cs.

Thes little bottles are so fun. They sip great! Nice bottles. Works well.

Jars are the best thing for medicinal products that require small distribution amounts. Highly recommended for water resistance, portability and quality. I prepare and produce tinctures (herbal medicine) from wild plant materials.

This is perfect to pack foaming hand soap in. It's great to keep in the kiddo bag too. I do old school roller sets for my hair and use a foam setting lotion that comes concentrated as a liquid.

The lids are sturdy and have not cracked after about 2 months of use. Love the color of these bottles. Would definately purchase again.

Leaked all over my toiletry bag twice. Lack of durability and consistent performance. Fine if you stay on the ground but the pressure in airplane seems to render them leaky and useless!