This non-toxic disposable loop is accurate to semi quantitative stand for handling samples. Material :- Polystyrene HSN CODE :- 39269099 Item No. Particulars Packing GSI/PL/81421 Soft loopes – 1 100 Pcs GSI/PL/81422 Soft loopes – 10 100 Pcs. GSI/PL/81423 Inoculation Needle 100 Pcs.