Healthy Stainless – Alotpower stainless steel straws made of Food-grade stainless steel. BPA and lead free, FDA Approved, Dishwasher Safe. No metal aftertaste. Plastic free, reusable and environmentally friendly. Perfect Size – Set of 1 straight 12mm extra wide straws of 8.5?? for smoothie milkshake,3 straight straws and 3 bent straws of 10.5?? for 30oz tumblers. 3 straight straws and 3 bent straws of 8.5?? for 20oz tumblers Easy to Carry – Add fun to any party, trendy for family reunion, restaurants, bars, picnics, BBQ, hiking, travel, cocktail party, boating and more. Great Gift -?Perfect suit liquid drinks like cold bevarage, sipping cocktail, coffee, ice tea, cappuccino and juice etc. Great replacement of plastic straws. Customer Service Promise – Please feel free to contact us at any time when you meet problems with our products. We will handle it for you in the first time.