Nice, but not a good value.
I have followed Tati for years and trust and respect her, so I was eager to try items from her line. I purchased the two non-nude lip colors, and they have been decent for me; but I wish I had done the math ahead of purchase - their content is one-fifth to one-seventh the weight of most regular-size lipsticks and chubby lipstick pencils!
Multiplying out the cost of these, which are comparable in texture, color, pigmentation, and wear to better drugstore offerings, they are simply not good values - they're more costly per ounce than most high-end lipsticks. (The eye shadow sticks are better in terms of value - those I actually checked ounces on before purchase; and I thought the lips would be similar, nope.)