Sigg KBT Base only

Sigg KBT Base only Replacement Part – Leak-proof Closure for Children's Drinking Bottles

The Sigg children's drinking closure KBT Base only is the ideal replacement for all Sigg drinking bottles and is perfectly suited for Sigg children's bottles. This allows for a quick and easy replacement of a defective bottom part while the current and still functional cap can continue to be used. Additionally, the practical screw closure is always leak-proof, ensuring that the drinking bottle is guaranteed to be leak-proof.

The screw cap is, of course, BPA-free and contains no harmful substances, including phthalates or estrogen-active substances.

Product advantages in detail:

• KBT replacement closure
• For all drinking bottles
• Leak-proof
• Only bottom part
• Free from harmful substances
• Swiss Design.