1.FDA LFGB SGS certificate
2. nipple are high quality Non-toxic without odour
3.silicone nipple is High temperature resistant

1. made in 100% silicone material .

2.FDA.LFGB SGS certificates

3.Avirulent and harmless

4.Flexible and durable

5.any color and size are available

6.can use in -100-+350 °

7.Insulation .waterproof .antistatic. Chemical stability