Product information:
Material: Pearl cotton
Thickness: 3-6(mm)
Scope of Application: shockproof packaging, express delivery
Specifications: 6*5=1200 ordinary, 7*5=1100 ordinary, 8*5=1000 ordinary, 10*6=540 ordinary, 12*7=440 ordinary, 14*7=370 ordinary, 20*7=260 ordinary, 17*7=300 ordinary, 6*5=1000 thickened, 7*5=900 thickened, 8*5=800 thickening, 10*6=400 thickening, 12*7=340 thickening, 14*7=290 thickening, 17*7=220 thickening, 17*10=210 thickening, 20*10=180 thickening, 22*10=160 thickening, 24*10=150 thickening, 28*10=110 thickening, 30*10=90 thickening,
