Save water and save energy! Spread the word about conservation with your next promotional campaign. Eco Promotional Products has many unique eco-friendly promotional items to educate and support water and energy conservation projects. Choose from water saving devices, custom buttons, personalized books for kids, rain gauges, shower timers, toilet leak detection tablets, thermometer strips and more. Many items are USA made and made from recycled materials. Reduce. Reuse. Recycle.