Key features:
1) Easy intubation because of preformed 95 degree PVC tube.
2) Patients feel comfortable for soft PVC tube and soft cuff made of liquid silicone.
3) Secure seal for the soft cuff made of liquid silicone to be shaped adapting to the contour of oropharyngeal area.
4) Smooth transition between tube and cuff can reduce intubation trauma.
5) The tip of the cuff is moderate hardness and the surface of the cuff is smooth, which make it easy to be inserted and safer.
6) Economical LMA. PVC tube + silicone cuff.