Henta Texas Shape Landscape Edging Ring (Black, Set of 2, 38" x 42") This listing is for two Texas Shape tree rings by Henta. Overall Size is approx. 38'' x 42'' Designed in the Shape of the State of Texas. Fits Tree Trunk Sizes of 2'' To 13'' Mat is 1.5'' High Edge And Has Drainage Holes Throughout. Excellent Protection For Tree and Shrub Trunks... Lets air, water and fertilizer IN... Keeps weeds and grass OUT. Our Unique, Pat. Pending, Newly Designed Mat is a Protection System... a Soak-er... a Planter and a Zero-scape