Through a partnership with 1 For The Planet, one percent of sales of EcoSmart products will be donated to nonprofits dedicated to protecting the planet. The FinalStraw includes 1 piece reusable collapsible stainless steel straw, 1 piece stainless steel stretchable brush and an easy carrying case. The straws are made of 188 food grade stainless steel and silicone material and is perfect for drinking cold beverages. The stainless steel straws are Eco-friendly, environmentally responsible, and sustainable as they are reusable and washable. This product can minimize the plastic waste to help protect our oceans, rivers, and marine life.