Dear Sir Madam, This is buyunxu from US. I'm looking for products with the following specifications: Usage : Packing Feature : 100% Origin material 1 ton 15 mic 220mm CF 3 Ton 18 mic 180 mm CF 2 Ton 18 mic 260 mm CF 5 Ton 25 mic 450 mm Sw 4 ton 18 mic 450 mm sw 9.5 ton 18 mic 220mm CF