name badge insert refills, horizontal, 3 x 4, white, 300/box avery name badge insert refills resupply avery laser name badge kits so you can make more professional-looking name badges. each sheet is micro-perforated to tear cleanly, leaving smooth edges. ideal for meetings, seminars, special events, conventions and more. name badge label length: 4""; name badge label width: 3""; name badge label color(s): white; name badge label material(s): paper.