Home* Default needle type : L-Cannula needle* Default needle hub type : Assembly hub Cavern L-Cannula 23G 60mm 5-0 20mm Cavern L-Cannula 23G 60mm 5-0 25mm Cavern L-Cannula 23G 60mm 5-0 30mm (Major model)PDO CavernCEWith CENeedle TypeL TypeNeedle Gauge23