Stainless Steel Vacuum Flask Set 500Ml Double Wall Thermos Set Vacuum Flask Gift Set With Double Lids

**Stainless Steel Vacuum Bottle – 500ML**

Keep your beverages at the perfect temperature with our 500ML Stainless Steel Vacuum Bottle. Crafted from durable 304 stainless steel inside and sleek 201 stainless steel outside, this stylish flask offers exceptional heat preservation for 6-12 hours. Ideal for a variety of settings—sports, travel, business, or home—it’s a versatile choice for any occasion. Perfect for gifting or everyday use, its modern design and reliable performance make it a must-have accessory.