1.7 flask

Choose capacity and intended use to pick the right flask. For pocketability, a compact option around 150–250 ml works best, such as a 250 ml vacuum insulated bottle that stays hot or cold for up to 12 hours and weighs about 100 grams, with a slim 5 cm by 25 cm profile. For all‑day office or travel hydration, consider larger 500 ml designs, some sold as gift sets with cups. Look for double‑wall stainless steel construction and a leak‑proof lid to prevent spills in bags or desks.

The core feature across many options is vacuum insulation with double‑wall stainless steel to maintain temperature. For example, the 250 ml model advertises excellent vacuum insulation and keeps drinks hot or cold for 12 hours, while several smaller and larger designs emphasize leak‑proof lids to prevent spills. Some variants also highlight a lightweight, compact build ideal for carrying in bags or pockets. Choosing a model with a secure, spill‑proof lid helps protect your belongings during commutes and workouts.

Yes, there are practical set options you can grab for sharing or group use. One 500 ml set includes three steel cups, making it ideal for travel or office sharing, while another multicolor bottle comes with two stainless steel cups as part of a luxury gift set. These sets combine a durable vacuum bottle with convenient cups, simplifying hydration on the go and eliminating the need to hunt for separate drinking accessories.

For commuting or quick errands, choose the 150–250 ml mini or 250 ml bottle, which fits easily in handbags or pockets and still keeps drinks hot or cold for many hours. For longer trips, office days, or gym sessions, a 500 ml option offers extended hydration without frequent refills and may include cups for sharing. The slim 5 cm width and 25 cm height of the 250 ml option help it slide into desks, purses, or backpacks, while larger sets provide a more complete hydration solution.

Yes, this range features a variety of colors and playful designs. The lineup includes multi‑color options, as well as character or themed motifs like corporate or sleepy cat designs on 500 ml bottles. You’ll also see generic black, blue, green, beige, and pink variants, plus a transparent or multicolor presentation in some sets. The diversity lets you pick a bottle that matches your daily aesthetic while maintaining practical insulation and leak‑proof performance.

The 250 ml model is designed for portability, with a compact footprint and light weight—roughly 100 grams for easy carrying. Its slim dimensions translate to convenient pocket or bag storage, making it a practical everyday companion for work, travel, or workouts. When selecting, consider whether the width around 5 cm and height near 25 cm fits your typical bag or hand size, ensuring easy access to your drink during busy days.