Premium Stainless Steel Construction: Crafted from high-grade 18/8 stainless steel for superior durability, rust resistance, and safe temperature retention (hot/cold). Inner wall features advanced vacuum insulation technology with copper plating for 12+ hour thermal performance.
Sublimation-Ready Customization: Smooth 304 stainless steel surface compatible with vibrant dye-sublimation printing for personalized school logos, team designs, or promotional branding without peeling or fading.
Ergonomic School Essentials: Leak-proof screw lid with silicone gasket and one-hand carry loop. 500ml capacity fits standard backpack pockets. Matte finish resists scratches from daily student use.
Commercial-Grade Bulk Value: Direct factory pricing enables cost-effective bulk orders for schools, sports teams, or corporate gifts. MOQ flexibility with OEM packaging options available.
Multi-Scene Hydration: Ideal for classroom hydration, campus events, sports practices, and outdoor activities. Dishwasher-safe for institutional cleaning compliance.






























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bjg***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$93.87
18 days ago
oni***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$125.16
47 days ago
hwv***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$73.01
25 days ago
gaq***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$198.17
33 days ago
jsq***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$198.17
4 days ago
yib***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$83.44
21 days ago
lqj***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$114.73
11 days ago
mqf***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$187.74
46 days ago
mfc***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$83.44
7 days ago
mub***
Color:Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black;Capacity:320ML;
$198.17
20 days ago
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Customer Reviews

School Sublimation Vacuum Flasks Thermos Drinking Stainless Steel Water Bottle
$10.43
Color:
Red,Pink,VIOLET,Blue,Black,01red,02pink,03VIOLET,01blue,05black
Capacity:
320ML
Quantity:
Add to Cart
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