COPPER CLIPS, SIZE: 1/ 2" 5/ 8" , 3/ 4" , THICKNESS: 0.40MM-0.50MM, WIDTH: 25MM, PACKING: 1000PCS/ BOX, 10BOX/ CARTONS, GROSS WEIGHT: 27KGS--40KGS, 40000 CARTONS/ MONTH, METAL : Q235