Excellent! I am so grateful for what I've learned from your website. I am grateful for your products. I have my computer screens covered. I even covered a flashlight with your plastic so I could use it when I get up to use the bathroom in the dark I have your LED bulbs in my lamps But my most favorite product is the small flashlight which is a battery with tiny light bulbs. I use it for reading. I have vision problems and it works so well for me to do that. I've been studying nutrition for most of my life but light is so important. I thank you for helping me to learn and for providing the products I need. I'd give you 10 stars!