Different parts of infusion set can be changed as costomers' requirements. Product Feature 1) Sterilized by EO gas, the product is non pyrogen and non-toxic 2) Material: Polypropylene 3) Application: Used for body vein infusion 4) Big ABS spike and molding plastic drip 5) Thick latex tube 6) luer lock for connecting needles 7) Custom specifications welcomed for completion