Superior Product...
My #1 priority was to find a product that could block the grass runners above and below the soil line and that were creating back-breaking labor for me in removing them from the mulched areas. In looking for something that was continuous and without seams or open areas that would allow runners thru, and without sharp edges for safety, I came across Beuta Landscape Edging Blocks. At first, despite appreciating their unique and practical composition and usage, I was taken back by the cost based on my need. Thankfully, I reconsidered, for my back's sake, and placed my order of Block XL, 9.5" Tall. Exceptionally fast delivery and service. In meeting with my #1 priority, I got the XL's so that I could trench them 5" below ground level with enough showing for looks. While time will tell, and nothing really is fool-proof, I am happy with the results and the #2 priority of good looks.