Hydration that goes the distance with the Simply Stellar Leakproof Flask!

This 440ml flask is your perfectly practical companion for any adventure, big or small. Featuring a secure, leakproof lid and double-walled insulation, this flask keeps your drinks icy cold for up to 16 hours or piping hot for 8 hours. No more spills or lukewarm liquids – just pure refreshment, wherever you roam!

Leakproof Confidence & Timeless Style

Say goodbye to leaks and hello to mess-free hydration! The Simply Stellar Leakproof Flask features a secure, leakproof lid made from high-quality, BPA-free food-grade silicone. The entire flask is crafted from durable, BPA-free stainless steel, so it's built to last and safe for you and the planet.

Effortless Hydration on-the-Go

Ditch the bulky water bottles and flimsy tumblers. The Simply Stellar Leakproof Flask boasts a sleek, minimalist design that matches any vibe. Whether you're hitting the gym, conquering the trails, or simply taking on a busy day, this flask is your perfectly portable hydration companion.