Mosaic knife pins and tubes do more than rest on your knife and look pretty. They complete the aesthetic of your design and hold your work together for quality you can trust. Form and function come together in our selection of handcrafted mosaic pins. Designed to hold your knife together while adding a decorative flair, each mosaic knife decoration we carry is handmade from brass or nickel silver. Jantz Supply offers mosaic pins in a variety of attractive styles and diameters. Find the right size of mosaic pins and tubes online now!