Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. The wrap-on pads are designed with a hook engageable material and stretch band to easily wrap around the effected area * The universal size is ideal for the shoulder, knee and ankle * The wrap-on pads are not available in a sterile configuration * Wrap-On pads are non-sterile and designed with hook engageable material and stretch band to easily wrap around affected area * Convenient * No additional wrap needed * Universal size *