Insulated Thermal Bottle 500 ml GEFU Olimpio G-12731 — black, double-wall vacuum

GEFU Olimpio G-12731 is a 500 ml insulated thermal bottle engineered for reliable temperature retention. The black double-wall vacuum construction reduces heat transfer to keep drinks hot or cold for extended periods. The compact shape and leak-resistant closure make the bottle practical for daily commuting, office use and outdoor activities, and it is sized to fit most cup holders.

Advantages

The double-wall vacuum design minimizes thermal exchange and condensation on the exterior, maintaining beverage temperature while keeping the outer surface comfortable to hold. The 500 ml capacity provides a balance between portability and volume, suitable for a full-sized coffee or several servings of cold drink. The bottle's compact profile and secure lid reduce the risk of spills and make it convenient to carry in bags or vehicle cup holders.

Suitable for

• Coffee or tea for commuting and office use
• Cold drinks for sports, walking and outdoor activities
• Travel and everyday carry in backpacks, handbags or car cup holders

Key specifications

• Capacity: 500 ml
• Construction: double-wall vacuum insulation
• Color: black
• Closure: leak-resistant lid
• Form factor: compact, fits most cup holders

How to use

Fill the bottle with a hot or cold beverage, close the lid securely and carry it upright to minimize the risk of leakage. Preheating with hot water or precoooling with cold water before filling can improve temperature retention. Clean the bottle according to manufacturer guidance after each use, paying attention to the lid and sealing surfaces to preserve leak resistance and hygiene.

Usage recommendations

For best thermal performance, avoid filling the bottle with boiling liquids immediately after prolonged storage in cold conditions; allow hot liquids to stabilize briefly and tighten the lid securely. Hand wash the lid and bottle components if the manufacturer advises; do not use abrasive cleaners or bleach to preserve the finish and sealing materials.