Building materials made of plastic that can be removed at any time, namely, building stones, building elements with and without a lattice or honeycomb structure, namely, lattice blocks of plastic, tree grids, namely, tree-surround discs and covers of every kind, namely, landscaping covers to provide protection and anti-erosion for landscaping purposes, non-metal landscaping lattice blocks, either filled with grass, rocks or sand or sold empty , for the purposes of landscape soil security and ...