Made from a high-quality nylon and rubber mix

10" x 13"Softness

Silicone gasket around the inside of the lid ensures a tight vacuum seal

helps create a seal between the tube's outer wall and the trachea to direct airflow through the inner lumen

Special Original Flat Panel 6" Support Belt 4 - 1/2" Opening

PKU Sphere20 Red Berry 35g Sachet Sold By:Case of 30 Made from a high-quality nylonPKU Sphere20 Red Berry 35g Sachet, 120 calories. A powdered medical food for the dietary management of Phenylketonuria. PKU sphere is Vitaflos first glycomacropeptide (GMP) based medical food and has a GMP dominant protein source supplemented with amino acids, bringing patients the potential benefits of GMP without any compromise in nutritional profile. Suitable from 6 years of age.