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 Reusable, collapsible straw is made of a food-grade stainless steel material with a silicone tip for safety. Stainless straw longest length is 8.62 in. including silicone tip. Brush length: 3.54 in. This Eco-friendly straw is durable and easy to clean, and its use reduces plastic waste. The Wheat Straw case features wheat straw barrel mixed with plastic. Hand wash only and follow any included care guidelines.