This is a nice way to give your Christmas tree a makeover and not have to buy a new one. Easy to use, easy to clean, no bad or strong odors. Matter of fact not odor at all. I used two canes for my 8ft tree plus a garland. Make sure you read instructions; the canes temperature needs to be above 60 degrees so if you just got them delivered and they’ve been sitting outside on the cold weather let them warm up at least one day before you use them. When using shake the cancel well before spraying and during the process that will help the “snow” to come out easily. Don’t spray to close, two feet of distance will give you a nice finish and if you need more just wait till it dries (like 2 hours) if you try to do it too thick at once it will look bad. If your tree already has the lights on it don’t worry it won’t affect them you can see mine with the lights on right after spraying it. Don’t move the tree too much after because the snow will start to fall off is the only downside of it.