















🥤 Elevate your sip game — stay hot, stay cool, stay ahead!
The Milton Optima 350 Thermosteel Flask is a 340 ml vacuum-insulated, double-walled stainless steel flask designed to keep beverages hot for over 12 hours and cold for up to 24 hours. Featuring an inner copper coating for superior temperature retention, rust-proof 18/8 stainless steel construction, and a leak-proof lid with a special compartment for essentials, it’s ISI certified and backed by a 1-year warranty—perfect for professionals who demand durability and style on the move.









| ASIN | B00IA0WW0I |
| Age Range (Description) | Adult |
| Best Sellers Rank | #499 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #14 in Insulated Bottles |
| Brand | MILTON |
| Cap Type | Screw Cap |
| Capacity | 340 Milliliters |
| Colour | Silver |
| Country of Origin | China |
| Generic Name | thermos |
| 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 |
| Importer | 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 |
| Included Components | 1 - Piece Optima Thermosteel Flask (350 ml) |
| Is Dishwasher Safe | No |
| Item Weight | 300 g |
| Item model number | M1090-MTO-03 |
| Manufacturer | Hamilton Housewares P. Ltd., SRV NO. 98/1/1, 98/1/2, 99/2/1, 100/1/1, Village Silli, UT of Dadar & Nagar Haveli, Silvassa-396230 |
| Material | Stainless Steel |
| Model Name | OPTIMA MUG 350 ML |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Packer | 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 |
| Pattern | flask |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 7.4W x 17.8H Centimeters |
| Recommended Uses For Product | Coffee |
| Special Feature | Vacuum Insulated, Double Wall, Leakproof, Durable, Rust Resistant |
| With Lid | Yes |
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