Premium Stainless Steel Thermos Flask – Personalized & Insulated

Durable 18/8 stainless steel construction ensures rust-free, odor-free, and BPA-free performance for long-lasting use. Features double-wall vacuum insulation to keep beverages hot for 12 hours or cold for 24 hours.

Customizable design with high-quality laser engraving for names, logos, or patterns – ideal for gifts, corporate branding, or personal use. Leak-proof lid with ergonomic flip-top for easy one-handed sipping.

Available in 12 oz, 17 oz, 20 oz, and 25 oz sizes – perfect for coffee, tea, water, or smoothies. Sleek matte/gloss finish resists scratches and condensation.

Great for outdoor adventures, gym workouts, office use, or travel. Wholesale pricing with bulk discounts – global shipping available.