SPECIFICATIONS

Bottle Type: Vacuum
Brand Name: Fastsub
Drinkware Type: Vacuum Flasks & Thermoses
Feature: Eco-Friendly,Portable,Large capacity,Business
Glass Liner Material: Stainless steel
High-concerned chemical: None
Material: Stainless steel
Metal Type: Stainless steel
Origin: Mainland China
Production: Vacuum Flasks
Shape: Bullet
Thermal Insulation Performance: 6-12 hours
Thermos Material: Stainless steel

Compact Design
The bullet-shaped design ensures easy handling and storage, ideal for on-the-go use.
Assorted Colors
Available in a range of colors, these tumblers add a pop of personality to any beverage, suitable for various occasions.
Bulk Quantity
This 12-pack set offers great value for those looking to stock up or share with friends and family.
Thermal Insulation Performance
With its vacuum insulation, making it perfect for outdoor activities or travel.
Laser Engraving Capability
The powder-coated surface allows for laser engraving, making it an ideal gift for personalized messages or company logos.