Mini Pill Fob, Titanium Pill Holder with Keychain & Necklace, Waterproof
It holds up to 8 nitroglycerin tablets (1/4 in) or 5 aspirin tablets (1/2 in). Ideal for travel and outdoor activities. 【Biocompatible & Safe】Titanium is non-toxic and safe for the body, with excellent biocompatibility.