memo pad , sticky notes specialize in producing sticky notes , memo pads for promotional usage Note Pad SizeWidth*Height*Depth ( ... material)duplex grey board: 250gsm-1500gsmcorrugated paper: K, A, B, C; three-layer, five-layer, seven-layer, single face corrugated boardSilver ... material as your requirements. 2012 hot color meno pad ,sticky notes wzhg-xt-008