Customized Clip attaches to a hat, cap or visor with our unique gripping teeth feature. This handy tool allows one to carry virtually any shape and size pen or pencil. From the household pencil to the rectangular shaped carpenters pencil and even a plumbers permanent marker, the hat clip has them covered! We offer custom decals for the clips that are sure to get your company or business noticed! Plus your clips come in several colors to compliment any style logo. 100% Made in the USA.