Multifunction Multi-grid Seal Moistureproof Portable Pill box yellow 3.1(L)*2.5(W)*1.1 Inch Helps you remember your medication daily! Convenient way to carry frequently-used medications It can be clipped easily to key chains, handbags, golf bags, belt loops or used as a zipper pull for your coat or jacket You can take this little pill holder wherever you go and whatever you do. Slim Design good for travel.