First. To all the leaking complaints - I smoke exclusively ASCND and Select, unless in a pinch. I’ve never had a bad cart from Kurvana ASCND line. Can’t say that for Select or any other. Nor would I accept it, given the small premium this brand carries. On the carts - I’m not a fan of this new design. It’s like sucking on half a bullet. It also doesn’t fit in my ceramic - magnetic drop in pen. However, it hits well and cool. Occasionally carts near the end, get hot. The strain is amazing. Thick, quality (and last tester constantly - one of three clean brands right now) oil - that tests 85-95%. Last order was from 2/19 and tested 95% total THC. I have a high tolerance, another reason why I like them (and Select - tests a bit lower but they low ball, 85% avg). Other carts never get past the lightly buzzed phase. Almost like smoking a 1:1 or Thc/CBD cart. Northern Lights ,A classic. Great version, cerebral effects come too.