ITEM NAME:1Pcs 135*95*13mm Soldering Board Ceramic Honeycomb Solder Board Heating .dxm-rm-top .dxm-rm-top *{text-align:left.Honeycomb Soldering Board is a lightweight ceramic that is perforated like a Honeycomb pattern, contains tiny holes to reflect heat. The Honeycomb holes also provide anchor points for pins or wires, used to hold parts in place on the surface.