PP plastic dispensing needle made in China Gauze:13G - 30G, Length of the cannula: 1/3", 1/ ... 2", 5/8", 3/4", 1", 5/4" PP plastic dispensing needle made in China Key Words : dispensing needle glue dripping needle&gule-dripping ... PP material quality, the unique double thread design is advantageous for the locking not to be loose unloads, guarantees a rubber ...