First and foremost, 420 Science is an excellent brand. The surprise killeracid stickers made my whole day, the shipping was *so* secure, and I was notified each time the package moved. the Sezzle payment made life much easier, especially during this whack year. Any kindness goes a million miles, and 420 Science nailed it.
As for this bong, whew!! I love it. It's super sturdy, which was put to the test instantly when I got it out of the bubble wrap. No damage! The bowl has a built-in screen and the diamond bit on the size feels super nice. It's heavy but not awkward at all. The ice catchers are at a good spot, I always prefer having the ice close to the water. The only critique I have is design related, and it's about the neck. I personally think, especially since the rest of the piece is round, that the ridges suggesting an octagonal shape should go. But that's just me being a nitpicky artist.
Overall, my experience with both the company and the bong have been stellar, and I look forward to using 420 Science as my main headshop!