I'm using this light to darken a new section of hardwood laminate that was replaced after a flood. I hang the light above new wood for about 1 inch. It takes about 3 or 4 days to darken a section of wood to match old planks, usually over 16 years old. There's little light, so I'm slowly uncovering the new boards. If you're doing a big project, you might need a couple of jigs (I bought a second one). But the effect of this light is enough to work (light penetrates the varnish and gently enhances the color of the wood). I've only been using it for 10 days and so far it's working great. I can't comment on the durability of these lights, but they seem solid to me. Compared to other UV lighting systems, I think the price-performance ratio is good.
Elegantoss Jellyfish Changing Synthetic Aquarium
9 Review
Add Vibrance To Your Aquarium With Greenpro Anubias Barteri Live Plants
46 Review
π 11W Waterproof Submersible Lamp for Aquariums and Ponds - Clears Green Algae and Purifies Water (HUV-11)
9 Review
Phlizon 165W Dimmable LED Aquarium Light For Saltwater/Freshwater Fish Coral Reef (20"X7"X2.4")
10 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review