This Save-A-Dive kit could make the difference of sitting out on a dive to jumping in and enjoying your dive to the fullest! Should an equipment issue occur while on a dive this Save-a-Dive kit has got you covered, it includes: Mask and Fin Strap, Snorkel Keeper, Regulator Mouthpiece, Tie Wrap and Valve O-Rings. All materials are high-quality and fits most common gear available today.