Thermos Bottle Nestor 700 ml MYSZOSKOCZEK – Nestor 700ml vacuum flask

Nestor 700ml MYSZOSKOCZEK is a 700 ml vacuum flask designed to maintain beverage temperature during daily use, travel or outdoor activities. The thermos bottle combines a compact cylindrical shape with a screw cap to reduce spills and provide convenient pouring. Constructed to be carried easily in a bag or backpack, it is suitable for water, tea or coffee and for situations where portable temperature retention is required.

Advantages

The vacuum insulation minimizes heat transfer to keep hot drinks hot and cold drinks cold for extended periods while the screw cap provides a secure closure that helps prevent leakage. Its 700 ml capacity balances carrying convenience with sufficient volume for multiple servings. The compact design and robust body make the flask suitable for everyday commuting, outdoor use and work environments where a reliable thermal container is needed.

Suitable for

• Commuting and office use
• Hiking, camping and outdoor activities
• Travel and long journeys
• Keeping hot drinks during cold weather or cold drinks in warm conditions

Key specifications

• Capacity: 700 ml
• Insulation: vacuum flask design for temperature retention
• Closure: screw cap for secure sealing
• Intended contents: beverages such as water, tea and coffee
• Form factor: compact cylindrical bottle for easy carrying

How to use

Preheat or precool the flask by filling it with hot or cold water for a few minutes, then empty before adding the beverage to improve temperature retention. Unscrew the cap to pour and screw it back tightly after use to maintain insulation and prevent spills. Clean the interior and cap regularly according to general care instructions for vacuum flasks: rinse with warm soapy water, avoid abrasive cleaners and allow to air dry with the cap removed.

Usage recommendations

Do not place the thermos in a microwave. Avoid freezing liquids inside the sealed flask and do not use abrasive tools when cleaning. For best result, fill the flask close to the top to reduce air space and improve thermal performance.