









🔥❄️ Stay hot, stay cool, stay ahead 🚀
The Cello Duro Duet 900ml Thermosteel Flask combines premium stainless steel durability with cutting-edge copper-coated insulation technology to keep beverages hot or cold for 24 hours. Featuring a sleek black finish, a convenient one-touch push-button lid with built-in sipper and straw, this flask is designed for professionals and adventurers alike who demand style, convenience, and long-lasting performance in their hydration gear.
| Brand | CELLO |
| Capacity | 900 Milliliters |
| Colour | Black |
| Age Range (Description) | Adult |
| Product Dimensions | 8.7W x 25.6H Centimeters |
| Model Name | Duro Duet 900 Black |
| Item Weight | 500 Grams |
| Material | Stainless Steel |
| Number of Items | 1 |
| Included Components | 1 Flask |
| Product Care Instructions | Hand Wash Only |
| Cap Type | Straw Cap |
| With Lid | Yes |
| Is Dishwasher Safe | No |
| Manufacturer | Cello World Private Limited, Survey no.66, ringanwada, dabhel, Daman & Diu - 396210, Customer Complaints - Contact Person: Customer care executive | Contact number: 7400007370 | Email ID: [email protected] or write to us at corporate office: Cello World Pvt Ltd, B’ Wing, Cello House, Corporate Avenue, Sonawala Road, Sonawala Industry Estate, Goregaon (E), Mumbai 400063, Duro Duet 900 Black |
| Number of Packs | 1 |
| Manufacturer | Duro Duet 900 Black |
| Item model number | 8901372234579 |
| ASIN | B0DJW5LT6C |
S**L
Best bottle for summer to keep chilled water..
Good bottle
P**I
Not practical
Lookwise its goodBut the locking system is very weak , it broke within a month
S**A
Nice colour
Nice bottle I
R**A
Very good product by cello
Nice design and long hrs hold cooling of water
A**A
Flip top
Flip top cover is made of plastic, which is not durable. Is So sensitive that it can break with normal use.
S**D
Bad Cap Quality
Bottle cap broke within a month , cap quality is plastic because of that it's very weak
T**I
Received Broken Product
Bottle look's great. But, i was received broken cap bottle and without cap it's useless. Also cap also not durable. It's plastic. Make sure if cap lock will broken then all water will come out.
A**H
Superb build quality
Superb quality
Trustpilot
5 days ago
1 month ago