Bullet Flask — 500ml

Bold Shape. Serious Performance.

The Bullet Flask lives up to its name — a sleek, cylindrical design that's built for performance. At 500ml with industry-leading 20-hour cold retention, it keeps your drinks cold longer than most flasks on the market. The rope strap adds a premium touch that's practical too — easy to clip or carry wherever you go.

🔥 Hot for 8 Hours. ❄️ Cold for 20 Hours.

Double wall vacuum insulation delivers exceptional temperature retention — hot drinks stay hot all morning, and your ice water stays cold all day and into the evening.

Why You'll Love It

• 500ml capacity — perfect everyday carry size
• 304 stainless steel — food-grade, rust-resistant, built to last
• Double wall vacuum insulated — hot 8 hrs, cold 20 hrs
• 20-hour cold retention — outstanding performance for the category
• Leak-proof screw lid — no spills in your bag
• BPA free & food grade — completely safe for daily use
• Dishwasher safe — easy to clean
• Rope strap — premium feel, easy to carry or attach to a bag
• Matte finish — fingerprint-resistant, premium look
• 5 bold colours — Yellow, Red, Black, Pink, Blue
• Packaged in a box — great for gifting

Specifications

Available Colours

• Yellow
• Red
• Black
• Pink
• Blue

Delivery

We deliver island-wide across Sri Lanka. Standard delivery 2–5 working days. Tracking number sent via SMS or email once dispatched.

Care Instructions

• Hand wash recommended for best results
• Do not microwave
• Do not freeze
• Clean lid and inner seal regularly