BPA-free 500ml double-wall vacuum flask with premium stainless steel construction ensures 12-hour temperature retention for both hot and cold beverages.

Eco-friendly bamboo lid adds natural elegance while offering a secure, leak-proof seal for on-the-go use.

Precision laser-welded insulation chamber eliminates condensation, keeping drinks cold for 24 hours or hot for 12 hours.

Lightweight yet durable 18/8 stainless steel resists rust and odors, ideal for hiking, gym, office, or travel.

Sleek matte finish with ergonomic grip design enhances portability and fits standard cup holders.

Commercial-grade insulation technology meets FDA standards, perfect for bulk orders in hospitality or retail.