BSN Stainless Flask – Built for Proof-of-Work Days

Whether you're toasting the halving or cooling down after 18 holes, the official BSN Flask is your go-to companion for a sip of freedom.

Crafted from food-grade stainless steel, this 6 oz flask is rugged, reliable, and built to last — just like Bitcoin. Reinforced with welded joints and a leak-proof screw-on lid, it keeps your drink secure wherever your proof-of-work takes you.

Perfect for golf bags, travel kits, or stashing in your cold storage drawer.

Details:
🧱 Construction: Durable single-wall stainless steel with welded seams
🧢 Seal: Screw-top lid for a tight, spill-resistant closure
🎨 Colors: Black
📐 Size: 3 ¾" W x 4" H

Stay sovereign. Stay hydrated. Stay sharp.