Syringe disposal is done incorrectly, can cause accidental needle stick, and is harmful to the environment. Always ensure that you use a sharps container that is clearly marked as such which will not be easily penetrated and will not leak. A filled container should then be disposed of according to local practices which may require it to be returned to the medical institution or incinerated by a licensed medical waste management service. At SUNVIAN Enterprise Co., Ltd. the new methods also comply with the laws, but they are also encouragement of better practices in the health care and home environment.