1 ordinary nipple (60 caliber)(1只普通奶嘴（60口径）) 2 ordinary pacifiers (60 caliber)(2只普通奶嘴（60口径）) 3 ordinary pacifiers (60 caliber)(3只普通奶嘴（60口径）) 1 can be inserted straw nipple +1 straw (60 caliber)(1只可插吸管奶嘴＋1吸管（60口径）) 2 can be inserted straw nipple +1 straw (60 caliber)(2只可插吸管奶嘴＋1吸管（60口径）) 3 can be inserted straw nipple +1 straw (60 caliber)(3只可插吸管奶嘴＋1吸管（60口径）) 1 duckbill +1 water faucet 1 straw (60 caliber)(1只鸭嘴＋1只水嘴1吸管（60口径）) 1 duckbill +1 straw (60 caliber)(1只鸭嘴＋1吸管（60口径）) 1 water faucet +1 straw (60 caliber)(1只水嘴＋1吸管（60口径）) 2 duckbill +1 straw (60 caliber)(2只鸭嘴＋1吸管（60口径）) 2 water faucet +1 straw (60 caliber)(2只水嘴＋1吸管（60口径）) 3 duckbill +1 straw (60 caliber)(3只鸭嘴＋1吸管（60口径）) 3 water faucet +1 straw (60 caliber)(3只水嘴＋1吸管（60口径）)

s small round hole (recommended for 0-3 months)(S号小圆孔（建议0-3个月）) m medium round hole (3-6 months recommended)(M号中圆孔（建议3-6个月）) no. l large round hole (recommended for more than 6 months)(L号大圆孔（建议6个月以上）) cross hole (recommended for more than 12 months)(十字孔（建议12个月以上）)