Dental Needle Color Code Blue Gauge 30 Gauge Hub Material Plastic Length 1/2 Inch Sterility Sterile Storage Requirements USP Controlled Room Temperature Type X-Short UNSPSC Code 42152508 Usage Disposable Rigid autoclavable polypropylene hard pack Tamper-evident heat stake Self-threading, self aligning universal fit hub design Ultra sharp, tri-beveled, anti-coring lancet point Anti-coring butt end point design This product is required to be reported under California Proposition 65