1) Made by Medical grade PP and Silicone material 2) Cleaning mucus from infant noses. 1) Made by Medical grade Silicone and PP material,2) Easy clean mucus from infant nose,3) Soft Nose Piece are safe for baby nose,4) Including 2 pcs extra Nose Piece,5) Packed with portable plastic box (Customized packing is available),6) It can be reusable and sterilized. Nasal Aspirator