Anakku Premium Tritan Wideneck Bottle (8oz/250ml) (163-070)- Tritan Material, stylish, safe and durable.- Dual valve Anti-colic function.- Heat Resistant (Up to 120c)- Tritan 材质,时尚、安全、耐用。- 双阀抗绞痛功能。- 耐热(高达 120c)