500ml Double Wall Black Stainless Steel Vacuum Flask – Hot & Cold Insulated Bottle for Corporate Gifting

Elevate your corporate gifting with this 500ml double-wall stainless steel vacuum flask, designed to combine performance, elegance, and personalization. Crafted from premium 304 stainless steel, this hot and cold vacuum flask keeps beverages hot for up to 6 hours and cold for up to 12 hours using advanced thermalock vacuum insulation. A perfect gifting solution for employees, clients, and business associates.

Key Features & Benefits

Superior Hot & Cold Insulation
The double-wall vacuum-insulated flask maintains beverage temperature efficiently—keeping drinks hot up to 6 hours and cold up to 12 hours, ideal for office, travel, and daily use.

Premium 304 Stainless Steel Build
Made from high-quality food-grade 304 stainless steel, this flask is durable, rust-resistant, and built for long-term performance.

Leakproof, Unbreakable & BPA-Free
Designed with leakproof and unbreakable construction, this BPA-free vacuum flask ensures safe, spill-free hydration on the go.

Built-in Leaf & Herb Strainer
The integrated leaf and herb strainer makes it perfect for brewing tea, herbal drinks, or infused water, adding versatility to daily use.

Classy & Sophisticated Design
With its sleek black finish and modern styling, this stainless steel vacuum flask is designed for professionals who value elegance and functionality.

Ideal for Corporate & Personalized Gifting
A premium choice for corporate gifting, employee appreciation, client giveaways, festive gifts, and milestone celebrations. Customizable with screen printing or laser engraving for logos, names, or brand messaging.

Product Specifications

• Material: 304 Stainless Steel

• Capacity: 500ml

• Colour: Black

• Insulation Type: Double Wall Vacuum (Thermalock)

• Temperature Retention: Hot up to 6 hours | Cold up to 12 hours

• Special Feature: Leaf & Herb Strainer

• Technology: BPA-Free

• Design: Leakproof & Unbreakable

• Recommended Use: Office, car, travel, corporate gifting

• Customization: Screen printing & laser engraving available