a glass screen is only important in bongs from when you have a new bowl and you dont want weed to fall through into the water, grinding is impairative to spliffs it creates such a better and more controlled burn
RaoulDuke45 Reviewed by RaoulDuke45 on . Couple of Questions SO me and my hubby baught this tight new simple glass bong. Honestly I always thought I was set with the basic things I knew about smoking but since being on this site I've seen a few things I have to ask about since Im curious about buying them. First question. To grind or not to grind. We always just broke it up with our fingers, didn't even know about grinders till I came here. So what are the advantages and disadvantages, is it just for pipes and bongs or for spliffs too? 2nd Rating: 5