We offer layout 3x7, 5x5, 3x8, 4x8, 4x6, 2x5, 2x4, or any customization of CR80 card or any unit antenna size or combo Inlay(LF+HF)/(LF+UHF)/(HF+UHF )...OEM ODM service, Any frequency, size, material, and color are available. Custom orders are warmly welcome. Free samples if you need.