Product details:

Rubberific Tree Rings give your tree beds a well-maintained look 365 days a year. These 100% recycled rubber tree rings help to prevent erosion, compaction and fungal growth while conserving moisture. With a weed fabric on the bottom side, say goodbye to weeding around your trees for years to come.Features Eliminate yearly re-mulching Stop weed growth that robs trees of nutrients and moisture Prevent erosion, compaction and fungal growth Conserve moisture Mow right over it No more scattered mulch. Size - 36 in. Color - Brown.