It seems like you’re referring to a product description for a glass water bottle that comes with a cover. The dimensions of the bottle are 18 cm in height and 4 cm in diameter….

How to Use Glass Water Bottle with Cover

Unpacking the Bottle

• Carefully open the package containing the glass water bottle.
• Remove any protective materials wrapped around the bottle.
• Check the bottle and cover for any damage during transit.

Cleaning Before First Use

• Wash the glass bottle thoroughly with warm soapy water.
• Rinse it well to ensure all soap residue is removed.
• Allow the bottle to air dry completely.

Filling the Bottle

• Remove the cover and unscrew the cap of the bottle.
• Fill the bottle with your preferred drink, such as water or juice.
• Do not fill the bottle completely to the brim to prevent spills.

Using the Cover

• Once filled, place the cover back over the bottle for protection and improved grip.
• Ensure the cover fits snugly around the bottle.

Closing the Bottle

• Screw the cap back onto the bottle tightly to prevent leaks.

Carrying and Storing

• Carry the bottle using its cover to avoid direct contact with the glass.
• Store the bottle upright to prevent spills or leaks.
• Avoid exposing the bottle to extreme temperatures to prevent damage.

Care and Maintenance

• Regularly clean the bottle and cover to maintain hygiene.
• Inspect the bottle for any cracks or chips before each use.