product material liquid silicone [product specifications] flat head, round head Soft material, no damage to skin, won't block the nose nor hurt the chin Unique hygienic, one-piece design, with no joints or cracks where dirt and bacteria can accumulate. No BPA, nitrosamines, PVC, phthalates, chemical plasticizers, or artificial colors. Meets pacifier safety requirements as defined by European standard EN1400 and CPSIA
