The bottle made of borosilicate glass is carefully designed with the needs of babies and mothers in mind, and features an anti-colic function. This is achieved thanks to the nipple with the anti-colic valve that releases air, reducing the amount of air consumed during feeding.

The nipples are made from latex, a material derived from the sap of the rubber tree (Hevea). This sap is processed to produce latex – a durable, elastic, and soft material with a texture similar to that of the mother's breast. Borosilicate glass contains, apart from the traditional glass mixture, boron trioxide – this makes borosilicate glass much more durable than other types of glass.

Advantages of borosilicate glass:

• Resistant to high temperatures and thermal damage – the glass withstands cooling, microwave heating, and boiling.
• Durable – borosilicate glass is harder and more resistant than regular glass, making it more difficult to break.
• Shatter-resistant – if borosilicate glass breaks, it tends to break into larger pieces, avoiding small sharp shards that can be dangerous.
• Resistant to chemical and oxidative breakdown – it withstands chemicals and oxides, so there is no need to worry about the glass heating and releasing harmful toxins into the liquid.

The round nipple resembles the soft nipple of the mother and promotes similar tongue positioning and sucking technique during breastfeeding. The set also includes a collapsible funnel that allows quick and easy filling of the bottle with less milk or formula. In addition, the bottle features a milk-locking cap, making storage and hygiene easier, while it can also be placed under the cap (serving as a cover). This helps you carry the bottle during outings or holidays without worrying about milk leaks in the bag or stroller.

All features:

• Made from borosilicate glass, which means it is extremely durable and heat resistant.
• Does not release microplastics into the milk.
• The nipple is round, made from natural latex, and has a medium flow, helping to relieve babies with colic.
• The nipple features an anti-colic valve that releases air, reducing the air consumed during feeding.
• BIBS nipples are available in two different flows: slow and medium.
• The bottles' nipples are similar to the round nipples of BIBS soothers from the Colour collection.
• All parts are made from 100% food-safe materials.

Before first use, disassemble and clean the product by placing all parts in boiling water for 5 minutes to ensure hygiene. The latex nipple must be cleaned and sterilized before each use:

• Place the nipple in a clean container. Pour boiling water over the nipple.
• Let it soak for about 5 minutes.
• Let it dry on a clean towel.