Nature inspired. We're obsessed with Proteas flowers, also known as Sugar Bush (google them; they're absolutely beautiful!) so it makes sense to have included them in this collection. Cheers to saving the planet, one cup of coffee at a time. More than 16 Billion disposable coffee cups end up in our landfills yearly. That daily coffee run adds up! Switch to our reusable B. Cafe Cups for your caffeine and tea routine. Perfect for your favorite cold and hot beverages. Pro tip : these make amazing gifts for coffee addicts High quality bamboo fibe Dishwasher safe || Food Safe || Don't put me in the microwave! Tea and coffee contain natural tannins; they may stain your cup. To help remove the stains; try gently powdering baking soda over the wet cup stains. Wait 20-30 minutes, gently wash and repeat as needed. Size : 16 oz (compares to Starbucks' Grande and Tim Horton's Large)