Material: high transparent FDA liquid silicone

Size: different sizes are available

Product feature:

1. it is soft ,high tearing, heat-resistant, durable, non-toxic, designed to pacificated nervous of baby.

2. the smooth nipple massage gum and to help baby's teeth development.

3. easier for baby to learn breathing to increase vital capacity.

4. safely design and fashionable look, can avoid to englut into throat, also make baby funny.

5.welcome your OEM order.