Prestige Stainless Steel Vacuum Flask 750ML

৳650.00 ৳850.00 24% OFF

Quantity:

Brand: Prestige

Product Description

The Prestige Stainless Steel Vacuum Flask (750ml S) is a mid-sized, highly durable thermal beverage container designed for extended personal use or sharing. Striking a balance between portability and capacity, this 750ml model is tailored for office professionals, day-trippers, gym-goers, and students. Its slim, bullet-shaped architecture allows it to fit into most backpack side pockets and vehicle bottle holders, while its passive double-wall vacuum engineering keeps drinks at their ideal temperatures all day without requiring electrical power.

Technical Specifications

Technical Parameters	Specification
Brand	Prestige
Model Category	Thermopro/Vacuum Flask S Series
Liquid Volumetric Capacity	750 Milliliters (0.75 Liters)
Core Material Composition	Premium 304 Food-Grade Stainless Steel
Insulation Technology	Double-Wall Vacuum with Internal Copper Layer
Color and Surface Finish	Polished Metallic Silver / Matte Brushed Steel
Closure Mechanism	Internal Threaded Stopper with Outer Cap/Cup
Thermal Efficiency (Hot)	Preserves hot serving heat up to 24 Hours
Thermal Efficiency (Cold)	Preserves chilled temperature up to 24 Hours
Safety and Purity Standards	100% BPA-Free Food Grade Assembly