Premium 17oz/500ml Custom Stainless Steel Vacuum Insulated Flask
Double-wall 304 stainless steel construction with copper-sealed vacuum insulation maintains temperature for 12 hours (hot) or 24 hours (cold). Precision laser-welded base eliminates condensation.
Mirror-polished exterior with scratch-resistant coating; ergonomic curved design fits standard cup holders. Leak-proof threaded lid with silicone gasket ensures 360° spill protection.
Ideal for outdoor adventures, office use, or gym hydration. Compatible with custom branding (laser engraving/printing available).
Wholesale exclusive: Bulk pricing for retailers, distributors, and corporate gifts. OEM/ODM support with global shipping.






























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17oz 500ml Custom Stainless Steel Termos Vacuum Insulated Vacuum Flask Thermos Water Bottle
$1.98$2.57-22.96%
Color:
Gradient 2

Gradient 4

Blue
Red
Stainless Steel
Gradient 1
Gradient 3
Black
Capacity:
500ml
Quantity:
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