This is sawdust from cedar. It's produced during lumber processing and is quite fine. It has been sifted through a 5mm mesh, but may contain small wood particles and pieces of fallen leaves. It is not wood shavings. It's more powdery. It will be shipped in a 60-80cm box that I have at home. The weight varies depending on the humidity, so I cannot give a fixed weight. If you need a large quantity, please comment. Other sizes are also available, but I can make the size you want if you comment. How about using it for the bedding of beetles, larvae, and small animals, as a fire starter for campfires, for composting, or for absorbing oil? It's also recommended for placing under food waste to absorb moisture. Someone who keeps hamsters has used this before.