Is there any steel content in Rubber Mulch?
No. Rubber Mulch 3cm shreds are smaller than most others. The smaller the shred, the less likely they are to contain embedded steel wire. To ensure that all wire is removed, Rubber Mulch shreds pass through 4 unique, state of the art magnets during the manufacturing process. This extra attention literally ensures no steel content. In fact, Rubber Mulch is guaranteed to be 99.9% steel-free.
