Free returns are available for the selected shipping address. You can return the item for free for any reason. provided it is in new and unused condition.View your orders and start the return.Choose the return method And sendFree returns are available for the selected shipping address. You can return the item for free for any reason. provided it is in new and unused condition.View your orders and start the return.Choose the return method And send[Don't just do it. we update it] We are a professional kitchenware manufacturer. which has focused on the customer experience. To be able to offer better and more environmentally friendly kitchenware. U-Taste collects customer reviews on all similar products on Amazon. And then upgrade the products based on the bad review data with the target. to provide customers with more perfect kitchen items.[18/8 (304) Food Grade Stainless Steel] If you mind BPA contaminated plastic or rusty stainless steel. you can try these eco-friendly smooth edge straws. The metal design provides strength and stability. No bad smells. no weird taste and no rust spots. They are thriving. if they are long time. even all day. be kept in the water. You will enjoy it. how they keep your drink cold to the mouth[Set of 8 for 20oz mugs] About 27.7% of reviews complain about the size. either it's too short or too long for your cups. This straw set contains four 213mm curved straws. four 213mm straight straws and two 202mm brush cleaners. They fit in 20oz travel mugs. Cups. Mugs or tall glasses. You see in a cocktail. smoothies drink or coffee beautifully. what every party. family reunion. girls night out boating etc. fun.[Dishwasher Safe for Easy Cleaning] These eco straws are dishwasher safe. The outer diameter of the stainless straws is 6 mm. while the inner diameter is 4 mm. Just a quick rinse in hot water. a few brush strokes and a run through the dishwasher. No pitting. no rusting. These portable metal straws can be easily stored in a small purse or lunch bag.[Reusable and Eco-Friendly] These metal straws are eco-friendly and easy to wash. to reuse them. Plastic straws are not good for the environment. while stainless steel straws are a nice replacement for disposable straws. which are supplied in cups or mugs. They are fantastic additions to the kitchen of the environmentally conscious. Convenient for both adults and children. Warming Tips: Boil straws before first use.