B-Product Details Three Cavity 2-way Foley catheter has cavity for urine and other cavity for inflation, compare with 2-way Foley catheter, 3-way Foley catheter is one more cavity, mainly used for the continuous flushing of the bladder in case the catheter is blocked by small blood clots and pus mucus. Ballon We use Japan's top imported liquid silica gel as raw materials, and the tension and toughness of the balloon reached the highest standard to ensure that there would be no leakage or balloon explosion during the patient's use Catheter We use Japanese imported raw materials with high purity and transparency. The end of the catheter is the material of barium sulfate which ensures that the film can be developed in the light of X-ray. Tearing Bag We use the tearing bag, easy to use, and feeling is comfortable