The spout and body are made of PCT resin. It is BPA-free, transparent, heatproof, and impact-resistant. Therefore, it is safe.
It comes with a filter so you can carry around your favorite cold brew tea and fruit tea. Filter-in Bottle Portable
FIBP-40-SPR/SGW74 × D74 × H240mm
Practical capacity 400mlMaterial : Bottle, Bottle top / PCT resin
Filter / Polypropylene
Packing / Silicone rubber
MADE IN JAPAN