SUS 316 Medical-Grade Stainless Steel Thermal Vacuum Flask with Cup Lid & Carry Strap

Product Overview:
Engineered for ultimate temperature retention and durability, our SUS 316 Stainless Steel Vacuum Flask brings classic Roman column aesthetic together with modern thermal technology. Crafted with premium medical-grade 316 stainless steel, it is suitable for both boiling hot tea and ice-cold beverages without corrosion or metallic odor transfer. Features a versatile dual-lid drinking system and a color-matched carrying strap for easy daily travel.

Key Features:
SUS 316 Medical-Grade Stainless Steel: Premium inner liner provides superior corrosion resistance, high-temperature endurance, and zero flavor retention.

Double-Wall Vacuum Insulation: Multi-layer thermal barrier maintains drinks hot or icy cool for extended hours.

2-in-1 Polished Cup Lid: Metallic twist-off outer lid functions as an insulated drinking cup wherever you are.

Textured Anti-Slip Surface: Features vertical Roman-style grooves for a comfortable grip and scratch-resistant finish.

Integrated Color-Matched Wrist Strap: Durable side lanyard attached to the neck allows easy carrying on the go.

Specifications:
Type: High-Performance Thermal Flask / Travel Water Bottle

Inner Liner Material: SUS 316 Stainless Steel

Body Material: Matte-Coated Outer Steel

Design Style: Vintage Roman Groove

Color Options: Black, White, Red

Included Accessories: Dual-purpose Cup Lid, Inner Stopper, Carrying Strap