Well-Crafted Premium SUS 316 Stainless Steel Bullet Thermos – Heavy-Duty Vacuum Insulated Travel Flask with Stainless Steel Cup Lid

Gear up for your next adventure or long workday with the Well-Crafted Premium SUS 316 Stainless Steel Bullet Thermos, showcased in its striking red and classic black variants in image. Engineered for maximum temperature performance, this heavy-duty travel flask is constructed using medical-grade SUS 316 stainless steel, offering superior corrosion resistance and durability compared to standard sports bottles.

Featuring a rugged, tactile fluted body structure that ensures an excellent grip, this high-performance thermos is built to withstand rough outdoor conditions while keeping your beverages at the exact temperature you want. The multi-purpose design features a polished stainless steel outer cap that doubles perfectly as a convenient serving cup, making it an essential companion for road trips, camping, or busy office shifts.

Key Features:

 Medical-Grade SUS 316 Stainless Steel: Built with an advanced SUS 316 inner lining, delivering exceptional acid and rust resistance to ensure pure flavor with coffee, tea, or juice.

 Dual-Purpose Cup Lid: Features a premium, high-shine stainless steel outer cap designed to unscrew and serve as a fully functional drinking cup on the go.

 Advanced Vacuum Insulation: Double-walled thermal barrier traps heat or cold effortlessly, ensuring your drinks stay ice-cold or piping hot for up to 24 hours.

 Rugged Anti-Slip Fluted Body: Specially molded with vertical structural recesses around the exterior to provide a secure handhold, even when wearing gloves or in wet conditions.

 Integrated Travel Wrist Strap: Equipped with a durable, color-matched woven lanyard attached securely to the collar for effortless carrying or backpack attachment.

Specifications:

 Brand: Well-Crafted (as shown in image)

 Product Type: Heavy-Duty Bullet Thermos / Outdoor Vacuum Flask

 Material: Medical-Grade SUS 316 Stainless Steel Interior, Polished Steel Cap

 Insulation Tech: Double-Wall Vacuum Insulation (Cool & Hot Dual Retention)

 Body Design: Vertical Grip Fluting with Matte Protective Coating

 Available Colors (as shown in image): Crimson Red, Stealth Matte Black