This is exactly what I need to get the light over the rimless aquarium. They're durable, secure, and unobtrusive, and the 4.25-inch width fits most LED lights. The only thing I would change is the white screws instead of the black ones to make them fade even better, but that's a nitpick. Remember that they will gain weight. or reduce the tank width by 12 mm to take this into account when measuring the lighting. My tank is 23.5 inches and with these risers I can use 24-36 inch light.
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