Advance Tech Service [P] Ltd. Manufactures Anti-Allergic Material made Wrist Band. Advance Tech Service [P] Ltd. Received EFY Award in Soldering Desoldering category. Anti-Allergic Material made Wrist Band is Rohs compliance. It is soft to touch and features adjustable fitting. It has in built 1M ohm resistor. The wire and clip are of high quality that ensures longer durability. Anti-Allergic Material made Wrist Band comes with wire banana plug and crocodile clip.