Sports Series

600ml & 800ml Double Wall Vacuum Thermos Bottle, Inner SUS316 Outer 201 Stainless Steel Portable Sports Water Bottle with Straw & Fruit Infuser, Kids Student Insulated Flask Custom Logo Wholesale

This student sports thermos adopts inner 316 & outer 201 stainless steel double vacuum structure, featuring long-lasting temperature locking performance. Equipped with portable lanyard, leakproof straw lid and detachable fruit filter, it integrates portability, safety and multi-scene use. Fashion gradient and solid color design are popular among students and children, with strong customized service, it is a hot-selling daily water bottle for wholesale, cross-border sales and gift customization.

product details

product description

Product details

Item	Detailed Specification
Material	Inner food-grade SUS316 stainless steel, outer 201 stainless steel, PP lid + silicone straw
Capacity Option 1	600ml
Capacity Option 2	800ml
Single Weight	600ml: 330g；800ml: 380g
Product Size	600ml: 26.587cm；800ml: 3287cm
Thermal Insulation	6~12 hours heat preservation & cold retention
Packing Quantity	50 pcs per carton
Carton Size	600ml carton: 84.54629.5cm；800ml carton: 84.54634cm
Gross Weight	600ml: 20KG；800ml: 23KG

Material advantages

Premium SUS316 Liner, Safer for Kids & Daily Use

Inner tank adopts medical-grade 316 stainless steel, better corrosion & oxidation resistance than ordinary 304 steel, resistant to acidic drinks like lemon water, fruit tea and carbonated drinks. No peculiar smell, no harmful substance precipitation, specially friendly for children and long-term daily drinking. Outer 201 stainless steel shell is sturdy, wear-resistant and anti-drop.

Vacuum hollow double-layer structure effectively isolates heat conduction, keeps hot water warm for 6-12 hours in winter, locks ice drinks cold for a long time in summer; no condensation on outer wall, anti-scald and non-sweaty hand grip.

2-in-1 Design: Straw Drinking + Fruit Infuser

Built-in silicone straw lid: one-hand flip opening, effortless drinking while walking, going to school or exercising;

Removable fruit strainer: separate fruit from water, convenient for making fruit infused water, scented tea, no residue suction, rich drinking experience.

Equipped with flexible portable lanyard, easy to hang on schoolbags and backpacks. Slim cylindrical shape perfectly fits most car cup holders, lightweight for school, hiking, gym, travel and outdoor activities.

Sealed Leakproof Flip Lid

Precision matching lid with tight sealing structure. After closing the flip cap, violent shaking and inversion will not leak liquid, safe to put into schoolbags without wetting books and stationery.

Classic solid colors + trendy gradient black/pink optional, simple letter appearance, stylish and versatile for students, teenagers and adults. Matte exterior fingerprint-resistant, easy to wipe clean.