LUCKCHEN Wholesale Thermal Sport Double Wall Vacuum Flask
Premium
304 stainless steel
construction ensures durability and safe drinking, free from rust or odors. Advanced
double-wall vacuum insulation
maintains temperatures for 12-24 hours—hot or cold.
Leak-proof
design with a secure screw lid, ideal for gym, hiking, office, or travel. Lightweight yet rugged
sport-grade finish
resists dents and scratches. Perfect for
bulk orders
—lowest wholesale prices guaranteed. Custom branding available for large quantities. Elevate hydration with professional-grade insulation.