Never tried an acrylic scuff collector, but they are really chuncky.
Metal ones (I have the spacecase) are a great investment, indestructable and generally designed well. The magnet that holes the top on is very usefull for not having weed go everywhere when walking etc.
WeedyBoyWonder Reviewed by WeedyBoyWonder on . Pollen grinders Im going to buy a pollen grinder tomoro and i was wondering if the acrylic pollen grinders are just as good as the metal pollen grinders? Rating: 5