The balls look in the garden very well. Up Close Of course you can see the difference on the glass, but after a few meters is no longer possible. The white color is very intense, so the balls fall on immediately. Have the balls with LED bulbs, 4, 6, 9 W equipped according to the size. They are thus equal to about perceived intensively in their light radiation. The spike is practical, the power cable of sufficient length. Good Buy!