When it comes to keeping our windows and mirrors spotless, we recently tried the Mean Green Refillable Ultra Powered Glass Cleaner Concentrate, and we were pleasantly surprised. This 14.3 fl oz, plant and mineral-based cleaner not only boasts a refreshing scent but also promises a streak-free shine that truly delivers. What we love most is its eco-friendly design; the refillable bottle allows us to make four times the solution, minimizing waste and saving money in the long run. As we tackled smudges and fingerprints, we appreciated how effortlessly it cut through grime without leaving behind any residues. Whether it's our kitchen windows or that pesky bathroom mirror, we found ourselves reaching for this concentrate time and again. If you're looking for a reliable glass cleaner that's both effective and environmentally conscious, this product definitely deserves a spot on our cleaning shelf.