Pexpo Oslo Stainless Steel Vacuum Flask 750ml Hot & Cold

Vacuum insulation is simple physics executed with varying quality: two walls with a vacuum between them, so heat has no medium to cross. The Oslo's triple-wall construction executes it well - hot drinks survive the morning, cold drinks survive the afternoon, and the exterior stays comfortable to hold either way.

• 750ml daily-carry size - three cups of chai or a full hydration refill; fits car cup-holders and bag side-pockets without dominating them.
• Leakproof cap - the seal that decides whether a flask is a companion or a liability; the Oslo passes the sideways-in-the-bag test that cheapest-tier flasks fail.
• Temperature endurance - morning chai stays drinkably hot past lunch; iced water resists the Indian summer through the workday. Preheating with hot water (or chilling with cold) before filling extends the endurance further.
• Made in India by Pexpo - Asia's largest flask manufacturer; the scale means candid pricing, available spares and a warranty that functions.
• Orchid purple finish - the pantry-identifiable colour; no more flask custody disputes in shared fridges.

Care notes that protect the investment: hand-wash with mild soap - dishwashers and abrasive scrubbers can compromise the vacuum seal that does the insulating. The 750ml size suits most days; all-day outing hydration wants the larger 980ml Go24 variant Pexpo also makes.

Priced at Rs 849 with a 4.4-star listing, the Oslo is the daily-driver flask: honest insulation, honest pricing, a colour that survives the office pantry. The unexciting purchase that quietly earns its carry every single day.