Which is better, Bei Qin or Shi Xi?

The brand strength of Beiqin bottle is stronger, and the bottle production experience is richer. The materials of Beiqin bottle are glass, silicone and PPSU, and the materials are more diverse. In contrast, Shixi bottle has no glass material. The design of Beiqin bottle is biased towards Bao Ma's use, and the arc curve design and grip comfort of the bottle are more suitable for Bao Ma's use. The design of the kiss nipple is also a breast milk simulation design, which is suitable for babies aged 1-1 months and needs to drink with their heads up. High-quality silicone or PPSU materials are selected. The bottle is nontoxic and tasteless, which is harmless to the baby's health. It is more acceptable for the baby to adopt a realistic imitation breast milk suction nozzle. Gravity ball straw design, baby doesn't need to look up with a handle when drinking milk, and it is designed to lean forward, which makes it easier to grasp.