Glass Water Bottle wessper B1 Borosilicate 1000 ml — Sport/Everyday Use

Wessper B1 is a 1000 ml borosilicate glass water bottle engineered for sport and everyday use. The bottle is made from heat- and chemical-resistant borosilicate glass that preserves the neutral taste of beverages and resists thermal shock better than ordinary glass. Designed with a leak-resistant cap, a wide mouth for easy filling and cleaning, and a slim shape for carrying and storage, this bottle is suitable for water, infused drinks and other cold beverages.

Advantages

The borosilicate construction provides high resistance to temperature changes and chemical interactions, maintaining beverage taste without transferring odors. The 1000 ml capacity reduces the need for frequent refills during workouts or long meetings. A leak-resistant screw cap enables secure transport in bags, while the wide mouth simplifies adding ice, fruit or cleaning by hand. The clear glass body allows quick visual inspection of contents and cleanliness.

Suitable for

• Gym and fitness sessions
• Office use and desk hydration
• Travel, commuting and day trips
• Home use, kitchen counter or pantry storage
• Infused drinks with fruit, herbs or cold-brew preparations

Key specifications

• Material: Borosilicate glass
• Capacity: 1000 ml
• Finish: Clear glass body with colored cap
• Mouth: Wide-mouth opening for ice and fruit pieces
• Cap: Leak-resistant screw cap suitable for portable use
• Temperature resistance: Improved thermal shock resistance compared with standard glass
• Cleaning: Hand-wash-friendly and easy to rinse; compatible with bottle brushes

How to use

Fill the bottle with cold water, infused beverages or other non-carbonated cold drinks. To add ice or fruit, remove the screw cap and pour ingredients through the wide mouth. Close the cap firmly to ensure the leak-resistant seal before transporting the bottle. For routine cleaning, rinse with warm water and mild detergent and use a bottle brush for the interior; allow to air dry with the cap off.

Usage recommendations

Avoid using the bottle with hot beverages or placing it directly on open flames; although borosilicate glass has improved thermal resistance, sudden extreme temperature changes can cause damage. Do not use for carbonated drinks under pressure. Inspect the cap and seal regularly to maintain leak resistance and replace if worn.