Heavy-Duty 1000ml Stainless Steel Water Bottle – Double-Wall Vacuum Insulated, 24h Cold / 12h Hot, BPA-Free Leak-Proof Flask for Gym, Trekking, and Office

Description

When a standard bottle isn’t enough, the Buymacha 1000ml Vacuum-Insulated Bottle steps up. Designed for high-capacity performance, this flask combines professional-grade durability with advanced thermal technology to ensure your beverage stays at the perfect temperature from the first sip to the last.

Key Features:

• Advanced Vacuum Insulation: Featuring industry-leading double-wall technology, this bottle creates a vacuum seal between walls to eliminate temperature change. Keep water chilled for a full 24 hours or tea hot for 12 hours, regardless of the weather outside.

• Massive 1-Liter Capacity: Perfect for long-distance travel, full-day office shifts, or heavy gym sessions. You won’t have to worry about frequent refills.

• Premium 304 Stainless Steel: Made from high-quality, food-grade stainless steel that is 100% BPA-free and non-toxic. It won’t retain or transfer flavors, and it is completely rust-proof for lifetime durability.

• Sweat-Proof & Burn-Proof: The exterior remains dry and easy to grip, even with ice-cold drinks (no condensation). When filled with hot liquids, the outer surface stays cool to the touch.

• Precision Leak-Proof Cap: Engineered with a high-tension silicone o-ring to ensure a 100% airtight seal. Toss it in your trekking bag or car seat without a single drop of leakage.

• Wide Mouth Design: The wide opening makes it easy to add large ice cubes and allows for effortless cleaning or fruit infusing.

Specifications:

• Capacity: Approx 1000ml (1 Liter)

• Material: 304 Food-Grade Stainless Steel

• Insulation Type: Double-Wall Vacuum

• Performance: 24h Cold / 12h Hot

• Finish: Premium Matte / Brushed Metal