New T-2 Scuba Toolpack Multi Tool (Yellow) for Repairing & Adjusting Scuba Diving Regulators (11 Stainless Steel Tools) All 420 stainless steel tools Housed in a high impact resistant fiber filled plastic handle Comes with 11 of the most commonly used scuba repair tools This patented, ergonomically designed, indestructible "tool pack" Made with all stainless steel tools and housed in a high impact resistant fiber-filled plastic handle