Upgrade your reusable bottle experience with this versatile Straw Lid designed to fit a wide range of popular standard mouth water bottles. Compatible with Hydro Flask Standard Mouth (18oz, 21oz, 24oz), Simple Modern Ascent series (12oz to 64oz), The Coldest Water Standard Mouth, Klean Kanteen Classic Bottle, and most sport water bottles, this straw lid provides a convenient and spill-resistant drinking solution ideal for everyday use. Key Features: · Wide Compatibility: Designed to fit multiple brands and sizes of standard mouth bottles, making it a versatile replacement or upgrade lid. · High-Quality, Safe Materials: Constructed from durable BPA-free and toxin-free polypropylene (PP) and thermoplastic rubber (TPR), ensuring safety for the whole family. · Leakproof Design: Innovative leak-proof mechanism guarantees no spills or drips, allowing you to carry your bottle safely in bags or cars without worry. · Complete Package: Includes 1 straw lid, 2 reusable straws, and 1 straw cleaning brush for convenient maintenance and hygiene. · Easy to Clean: Comes with a dedicated straw brush that simplifies cleaning and keeps your straw fresh for daily hydration. · Stylish and Functional: Sleek black color complements your water bottle while providing an ergonomic drinking experience. Specifications: · Material: BPA-free PP + TPR · Color: Black Package Includes: · 1 x Straw Lid · 2 x Straws · 1 x Straw Brush This durable and leakproof straw lid is an essential accessory for those who want to enhance the functionality of their reusable water bottles with a safe, convenient, and easy-to-clean solution. Perfect for hydration on the go, whether at work, gym, or outdoor adventures.