Rspic 9.84 Inch Stainless Steel Drinking Straws Reusable Straws for Latte Iced Tea Protein Shakes Milkshakes Cocktails Smoothies 30 oz Yeti Rambler Tumblers( Set of 4, Free Cleaning Brush Included)

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This is a 4 set of stainless steel drinking straws and comes with 2 free cleaning brushes. They are 9.84 inches long and slant at the top like bending straws. They can fit in any size cup including a 30 oz tumbler. I've included pictures of them in a size 20 oz and 30 oz tumblers. The best part of these is they are reusable and you don't have to worry about throwing them away. This is actually my first set ever of using or owning stainless steel straws. They stay cold and make my drink even colder than what it really is when drinking through them. Very easy to clean by placing some dish soap in it and taking the cleaning brush through it and swirling around then rinsing with some hot water. 

Disclaimer: I received this product for free in return for my unbiased, honest opinion.