Meet your new adventure companion—the Black+Blum Explorer Flask Duo, designed for two. Featuring two generous stainless steel double-wall cups that twist securely onto the flask, it keeps your drinks perfectly hot or refreshingly cold for a full 24 hours. The sturdy nylon strap handle makes carrying and pouring effortless, while the plastic-free stopper keeps things simple and sustainable. Everything's dishwasher safe, so cleanup is a breeze after your next outing.

• 100% leak proof
• 2 x steel cups
• Ribbed body for extra strength and easy grip
• Wide base for extra stability
• Removable seals for deep cleaning
• Made with 304 18/8 stainless steel, silicone, nylon