The Source-to-Sea Flask - 650ml

Refill, not landfill — your reusable companion for life on the move.

A next-generation, multi-purpose, double-walled stainless steel flask designed to keep your drinks at the perfect temperature — and plastic out of our rivers. Made with premium 18/8 food-grade stainless steel, this durable, rust-proof, and lightweight flask keeps your beverages safe, fresh, and ready to go wherever you are. It’s a simple step toward ditching disposables and choosing better for the planet.

Details:

• 18/8 stainless steel — built for lifetime durability

• Double-walled vacuum insulation

• Keeps drinks cold for up to 18 hours and hot for up to 8 hours
  

• Easy-carry, leak-proof lid

• Your purchase helps intercept 10 kg of plastic waste from the environment — supporting The Litterboom Project’s mission to stop pollution from source to sea.