OneTouch Extra Fine Lancet 33 Gauge Needle Extra fine, 33 gaugeThe Lifescan OneTouch Delica Plus Lancets are designed for more comfortable, virtually painless testingThe advanced Glide Control system reduces side to side movement and vibration during useThe Delica lancets are designed for use with OneTouch Delica and/or Delica Plus Lancing DeviceSilicone-coating for smooth gliding into skin