The size of the material in these packs can be quite variable, all they guarantee is the weight, but the uses to which it can be put are only limited by your imaginations. I have used some as a basis for a realistic hedgerow where I have used coconut fibre teased apart to represent the bushes and branches and the dead wood to be re-incarnated into a representation of live wood as the basis for larger shrubs and trees. I have also used larger pieces to represent the branches of older pollard trees to good effect and used mid sized pieces to represent simple woodland structures. It can also be used to represent dead wood too, I highly recommend this product, but it does take patience to get a range of sizes delivered in different deadwood packs.