Razz System SuperGrip Channel Razz SuperGrip System Razz SuperGrip RAZZ® System SuperGrip® ChannelFeatures patented SuperGrip brand holding power!Clear PVC12" LongHolds signs 1/8" to 1/4" thickPatented designSold as individual units ProductPriceQuantity 12" Razz System SuperGrip Channel (2007818501) $0.90 Your Cart Related Products SuperGrip Shelf Channel Sign Holder