... *any size&shape Specification Hard thick cardboard hangtag with copper/bronze air hole: 1.Material:white paper board, duplex cardboard ... with white back, copper plate, art paper, ivory card-board, metal, coated paper ... matte/glossy lamination, Spot UV, embossing, debossing silver foil, gold foil, hot stamping, die cutting.7.Usage:The hanging tablets ...