What You Receive - 6Pieces Acsergery Gift of Replacement Straws for The Water Bottle+ 1 Pieces Acsergery Gift of Cleaning Brushes. We Combine Well and In Sufficient Quantity to Meet Your Daily Use and Replacement, There Is No Need to Always Buy Several Pack Acsergery Gifts of Disposable Straws So You Can Save A Lot of Money. Please Make Sure It Fits Your Product Before Choosing to Buy to Not Cause Your Loss Due to Unsuitable Sizing. . Fits Most Water Cup-Reusable Replacement Straw Length 23.5 Cm/9.2Inches, 8Mm/0.31 Inch Outer Diameter, and 0.6 Cm/0.23 Inch Wide Inner Diameter , You Can Trim to The Length You Need . Suitable for Many Occasions: These Straws Are Suitable for Restaurants, Bars, Family Gatherings, and Are Very Suitable for You to Enjoy Juice, Drinks, Cocktails, Cappuccino, Lemonade, Etc. When You Go Out for A Picnic, Hiking, Climbing, Or Fishing, You Can Share These Placed Straws with Your Friends, Replace Dirty Straws Or Broken Bottle Straws In Time and Enjoy Clean Straws. . Safe Materials- Water Bottle Straws Are Made of High-Quality, Durable Food-Grade Silicone, Which Is Soft, Odorless, and Bpa-Free, Reducing The Chance of Exposure to Harmful toxins. Easy to Clean, and Resistant to Extreme Temperatures (-58 to 450F) . The Cleaning Straw Brush Is Made of Slightly Stiffer Nylon Bristles, But Will Not Scratch The Tube and Will Clean The Straws Well. . Take It with You - These Bottle Replacement Straws Are Suitable for Water, Milk, and Other Beverages, Safer Than Metal Straws Glass Straws Prevents You from Getting Scratched Comes with A Straw Brush That Is Long Enough to Clean The Entire Straw, Making It Easier for You to Clean The Straw, A Convenient Set for Kids and Adults to Use and Enjoy Your Drinking Experience. .