I'd venture to say it's a 10x extract. When I first played with Salvia Divinorum I mixed some ground leaves with some 5X extract but quickly bumped up to 10X. I'm assuming you've done the research on it, but if not, make sure you use a bong and a high-temp lighter, preferably the torch kind. And be very careful if you're starting off with pure 10X...make sure your bong isn't too high off the table because you can run the risk of spacing out before you even finish the hit. And afterward, be sure to sit your ass down quickly cuz things they will start a-spinning!Oh...I also experienced major sweats while I was "adventuring" so make sure you turn the fans on

A nice comfy couch is necessary cuz you'll wanna curl up and stuff yourself in the cushions. Oh, one more thing...do yourself a favor and keep your eyes closed and turn off the radio and TV. It's a total brain trip and you really don't want any external stimuli distracting you.
And in true responsible fellow Salvia user fashion, make sure you read this FIRST!
http://www.sagewisdom.org/usersguide.html
G'luck & happy motoring!!