The straw is made of food grade silicone. The cap is made of BPA free polypropylene. The sealing disc is made of medical grade #304 stainless steel.
All parts can be detached for cleaning.
All Haakaa products are BPA, PVC, Phthalate, Lead and Nitrosamine free.
Clean after each use. We recommend to hand wash your bottle (although dishwasher safe) with warm soapy water and rinse thoroughly.
DO NOT MICROWAVE.
No bleach based agents.
Caution: Check bottle and straw condition regularly - replace if product shows signs of damage. This item is not a teether or designed for children teething to chew. Left to chew children may chew through silicone straw. Not recommended for children under 12 months.