Sand is a fine THCa extract starting with fresh-frozen cannabis that’s expertly extracted and ran through a purification process to create a potent concentrate that’s sand-like in appearance and consistency. Affordable and versatile, sand is the perfect option for adding to dabs, bowls, and ‘rolls. A little goes a very long way. You can sprinkle a tiny bit onto your flower to bring extra potency into your session. Source: highsupplyofficial.com . . . 21+. Not an ad. Nothing for sale. Information for educational purposes only.