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Optima 420 Thermosteel Hot and Cold Flask, 410 ml, Silver | ISI Certified | Vacuum Insulated | Rust Proof | Leak Proof | Tea | Coffee | Juice

Optima 420 Thermosteel Hot and Cold Flask, 410 ml, Silver | ISI Certified | Vacuum Insulated | Rust Proof | Leak Proof | Tea | Coffee | Juice

Q: What is grade of steel used inside ? Is it stainless steel if yes then what grade ?

Its 18/8 steel grade. Rust free

Q: Why milk is turning pink in it?

You my over cooked milk, observe one more time

Q: Can i sterilised the cover along with the bottle

U can't sterilise the bottle also Just clean in mild detergent with brush

Product ID: 75881798

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Details

Brand
MILTON
Capacity
410
Colour
Silver
Recommended Uses For Product
Soup
Special Feature
Double Wall

🔥Keeps drinks hot for 12+ hrs

❄️Keeps drinks cold for 24 hrs

🛡️Rust-proof 18/8 stainless steel

Frequently Bought Together

Milton Duo DLX 1000 Thermosteel Water Bottle 1 LTR, 24 Hr Hot and Cold I Leak Proof Lid, ISI Certified I Vacuum Insulated I for Office, Gym, School I Silver

Description

🔥 Stay hot, stay cool, stay ahead.

COPPER COATED CORE - Enhanced inner copper lining boosts temperature retention, ensuring every sip tastes just right.
ALL DAY TEMPERATURE LOCK - Double-walled vacuum insulation locks in heat or chill, so your coffee or juice stays perfect from morning meetings to evening commutes.
DESIGNED FOR YOUR HUSTLE - Slim, lightweight 410 ml flask fits effortlessly in your backpack or hand, making it the ultimate companion for workdays and weekend adventures.
CERTIFIED QUALITY ASSURANCE - ISI certification guarantees top-tier durability and leak-proof performance, backed by a 1-year warranty.
BUILT TO LAST BUILT FOR LIFE - Premium 18/8 stainless steel construction resists rust and daily wear, matching your on-the-go lifestyle.

The Milton Optima 420 Thermosteel Flask is a 410 ml vacuum-insulated, rust-proof stainless steel flask with an inner copper coating for superior temperature retention. ISI certified and leak-proof, it keeps beverages hot for over 12 hours and cold for up to 24 hours, making it perfect for professionals on the move.

Specifications

Brand	MILTON
Capacity	410 Milliliters
Colour	Silver
Recommended Uses For Product	Soup
Special Feature	Double Wall, Leakproof, durable
Age Range (Description)	Adult
Product Dimensions	7.7W x 21H Centimeters
Model Name	OPTIMA
Item Weight	277 Grams
Material	Stainless Steel
Number of Items	1
Pattern	Flask
Included Components	1 - Piece Optima Thermosteel Flask (410 ml)
Product Care Instructions	Hand Wash Only
Base Diameter	2 Inches
Cap Type	Screw Cap
With Lid	Yes
Is Dishwasher Safe	No
Manufacturer	HAMILTON, MILTON
Manufacturer	MILTON
Country of Origin	USA
Imported By	Hamilton Housewares Private Limited; 18002092151 SRV NO. 98/1/1, 98/1/2, 99/2/1, 100/1/1, Village Silli, UT of Dadar & Nagar Haveli, Silvassa-396230
Item model number	MLN_EC-TMS-FIS-0008_STL
ASIN	B01FR6LPCS

Have a Question? See What Others Asked

What is grade of steel used inside ? Is it stainless steel if yes then what grade ?

Why milk is turning pink in it?

What is the height of this bottle?

Can i sterilised the cover along with the bottle

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