Normally size: USP6/0,USP5/0, USP4/0, USP3/0, USP2/0, USP1/0, USP1#,USP2# Polyglycolic Acid (PGA), Polyglactin 910 (PGLA), Polydioxanone ( PDO), Poliglecaprone 25 ( MO), Chromic Catgut, Plain Catgut, Silk Braided, Polyester Braided, Nylon, Polypropylene, Stainless Steel Wire, etc. with various types of needles such as round bodied (taper), curved cutting, reverse cutting, blunt, taper cutting, straight, spatula, etc CE certified ISO certified Chinese GMP verified FDA registered every year. single packed, 12pcs/box, 50boxes/carton Gross weight: about 4.00KGS per carton Dimension: 31x29.5x35CBM per carton.