Storm Flask | Double Wall | S.S 304

Power through your day with the Storm Flask — a high-performance, insulated water bottle built for durability, temperature retention, and everyday convenience. Whether you're hitting the gym, heading to the office, or traveling, this flask delivers reliable hydration wherever life takes you.

Key Features:

• Double Wall Vacuum Insulation
  Keeps your drinks hot for up to 12 hours and cold for up to 18 hours, perfect for all-weather use.
• Premium Stainless Steel Interior
  Made with food-grade stainless steel (inner wall) that resists rust, retains flavor, and ensures safe drinking.
• Leak-Proof & Spill-Proof
  Designed with a secure screw lid that seals tightly to prevent spills in your bag or backpack.
• Eco-Friendly & Reusable
  Say goodbye to plastic bottles — this reusable flask is a smart, sustainable choice for everyday use.
• Sleek & Functional Design
  Stylish matte finish with a grip-friendly body — professional enough for office use and tough enough for outdoor adventures.
• Easy to Clean & Maintain
  Wide-mouth opening makes cleaning effortless and allows easy filling with water, ice, or fruit.

Product Specifications:

• Material: Stainless Steel (Inner Wall), BPA-Free Outer Components
• Capacity: Available in 500ml / 750ml sizes
• Insulation Type: Double-wall vacuum insulation
• Color Options: Multiple shades available (subject to stock)
• Weight: Lightweight yet strong for daily carry

Perfect For:

• Office and school use
• Gym, yoga, or outdoor fitness
• Travel and commuting
• Corporate gifting under ₹1000

Why Choose the Storm Flask from FourBrothers?

At FourBrothers, quality meets value. The Storm Flask combines rugged performance with modern design — offering a reliable, leak-proof, and stylish hydration solution that fits into your busy life. Whether you're buying for personal use or bulk gifting, it’s an excellent choice for those who demand both function and form.