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grav labs upline hammer bubbler

GRAV Labs Upline Hammer Bubbler

$89.99 Sale

GRAV Labs Upline Hammer Bubbler

This is one of the biggest hammer bubblers we have available in our online head shop. This bad boy measures about 8 inches long from end to end and stands about 4.5 inches tall. It has an all clear finish for a clean, scientific glass look. The bowl on this hammer bubbler is very good size so you are able to load lots of material.

Features:

  • GRAV Labs
  • Hammer Bubbler
  • Upline collection
  • Scientific Glass

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★ Reviews

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1304 reviews
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Broke it.

I broke the tip on the first week that I had it.

Great replacement

Thank you for keeping this in stock. I've had to purchase this twice now as I keep breaking my bowl. Keeps my bong much cleaner. Would love if you carried pink!

Great device

Am enjoying using this grinder. Knocked off one star (1/2 really) because it’s hard to screw back on where it’s threaded.

Good bubbler pipe

Great pipe. Cleans well and lasts for a long time until I break it!

fast shipping but wrong size