Material: high-toxic silica gel

"Material": a nonpoisonous and tasteless food grade silicone material

【规格】：                                                                      【净重】：~克/只

"Description": high quality, making nipples silicone materials production, nonpoisonous and tasteless high temperature, consistent with United States FDA food standards, environmental protection and pollution-free and long service life, easy to clean, soft texture, not afraid of falling pressure.