L-Type PDO Thread (LS-23-06 23G x 90mm / 145mm)L type *PDO Threads are made after ordering, the delivery may be delayed by 2~3 business days" It minimizes bleeding, pain, and swollenness and is mostly used for facial and forehead lifting purposes. Model Number Needle Gauge Needle Length Thread Length USP Size One Package LS 23 06 23G 90mm 145mm 3 0 20pcs PDO Thread PDO is commonly known as a product that produces collagen by stimulating skin tissue. Our PDO not only produces collagen but Super