[WoodtoBabyBeesMY™ Pigeon Wide-Teat Compatible Anti-Leak Bottle]Intelligent feeding solution for 0-12 month infants, featuring food-grade 304 stainless steel construction with 6.5cm ultra-wide mouth (30% wider than standard bottles). Perfect compatibility with Pigeon wide-teat system. Triple-layer anti-leak structure passes 12-hour extreme testing (45° inversion/violent shaking/high-temperature pressure), achieving zero leakage guarantee. 250ml large capacity with 360° rotating anti-choking nipple, patented oblique flow channel reduces 90% choking risk during self-feeding. Built-in smart graduation markings (10/50/150/200/250ml), includes magnetically attached rattle (EN71-1 certified) and removable PPSU wide-mouth cover (adult-compatible). BPA-Free & phthalate-Free construction, heat-resistant up to 120 ℃ , comes with 5-piece accessory set (various flow rate nipples).