MADE IN USA – PREMIUM 304L A269 STAINLESS STEEL USA-manufactured stainless drinking straws — food-safe, medical-quality, and fully traceable. Each straw is engraved with a batch number linked to a U.S. Mill Test Report for verified authenticity and safety. Fits Popular Tumblers – 12 Inch, 10.5 Inch, and 8.5 Inch Lengths Fits standard round hole lids with 3/8 inch (9.5 millimeter) or larger openings. Does not fit Owala FreeSip or flip style lids with integrated straws. PURE, CLEAN, AND SAFE No mystery metals, no lead or BPA. Food-grade 304L stainless ensures a clean taste and corrosion-free performance — ideal for water, coffee, cocktails, smoothies, or wine. BUILT FOR A LIFETIME OF USE Thicker walls mean greater strength and a longer life. Dishwasher-safe and rust-resistant. Engineered to handle thousands of wash cycles without discoloration or pitting. REAL SUSTAINABILITY – SUPPORT AMERICAN MANUFACTURING Every reusable straw replaces thousands of disposable plastics. Choosing Bywater Stainless supports domestic jobs, reduces overseas shipping emissions, and ensures true transparency from manufacture to mouth. Durable cleaning brush included with every set. Lifetime Durability Guarantee — Bywater Stainless stands behind our premium 304L A269 stainless-steel straws with a lifetime guarantee against defects in materials or workmanship for the original purchaser under normal consumer use. If your straw bends, corrodes or fails under everyday use, contact us for a replacement. (Excludes damage from misuse, modification or commercial use.) See stainless steel care guide below Stainless Steel Care – Simple and Low Maintenance To keep stainless steel looking great, just wash with warm soapy water or run it through the dishwasher. Avoid soaking in undiluted bleach or harsh chemicals, those can damage any stainless steel over time. That’s it. Treat it like a good kitchen tool and it’ll last for years. Finally a stainless steel straw that is truly American made. Bywater Stainless straws are crafted from USA melt and manufactured 304L A269 medical and food grade tubing, the same alloy trusted in hospitals, aerospace and food processing equipment. Each straw is precision cut in small batches, food grade citric acid passivated for corrosion resistance, and permanently fiber laser engraved with a batch number linked to a verified United States Mill Test Report. No coatings. No mystery metals. No imported shortcuts. Bywater Stainless is a family owned small manufacturer based in Washington State. We started this company after realizing that nearly every stainless straw on the market was cheaply made overseas with unknown metals and questionable safety. We believe people deserve to know exactly what they are putting in their mouths and where it came from. That is why every set we ship is backed by material traceability, American labor and honest manufacturing. Built to outlast decades of use and abuse, these straws are cut slow, deburred by hand and finished with pride. Stainless steel is infinitely reusable, dishwasher safe and fully recyclable. Buy once. Buy right. Buy American. All straws are hand finished, so slight variations in length under one eighth of an inch are normal and part of real manufacturing, not mass produced automation.