They are dishwasher friendly and brush ensures extra cleaning. .304 Stainless Steel metal is naturally food grade and Eco friendly. Sip Responsibly! Avoid Plastic Straws .Plastic straws can’t be recycled and don’t decompose, leading to long-term pollution of our land and oceans. .Because they’re so lightweight, plastic straws often blow into waterways, landing in the ocean and harming wildlife. Perfect for every occasion .Having a party at home .Sipping tender Coconut at home .Functions & Gatherings .Juices, cocktails, Mocktails or Milkshakes.Camping or traveling. Acts as a sustainable cutlery for Bars, restaurants & cafes. Smart and sustainable product.