Highlights: Size: 2" high 15 piece includes: 0 thru 9, 1-extra 0, 1-beginner, 1-plain ender, 1-period, 1-dash For fabric, plastic, wood, metal, concrete Interlocking solid brass (reusable) numbers slide together easily and positively for a variety of messages East to disassemble and wipe clean Clamshell Made in USA