MIC-KEY Gastrostomy Feeding Tube sits at skin level and has an inflatable internal retention balloon. G-tube features a low profile design. Available in various combinations of 12 Fr, 14 Fr, 16, Fr, 18 Fr, 20 Fr, 24 Fr and 0.8 cm, 1.0 cm, 1.2 cm, 1.5 cm, 1.7 cm, 2.0 cm, 2.3 cm, 2.5 cm, 2.7 cm, 3.0 cm, 3.5 cm, 4.0 cm, 4.5 cm, 5.0 cm. Tube Length. Sterile, Natural rubber, latex-free. Radiopaque stripe. Kit includes: mic-key low profile feeding tube, insertion stylet, water-soluble lubricant, continuous feed extension set, bolus feed extension set, 6 mL luer slip syringe, 35 ml enteral feeding syringe and gauze pad.