1.Stronger viscosity 2.Durable and practical 3.Various colors/sizes/designs 4.Efficient mass production ... .It is washable at hight temperature and resistant to UV light and discoloration.3.Low shinkrage and color fades after washed.4.Packing ... garments,shoes,hats,medical/electrical equipment,curtains,wires,leather products and so on Green high quality normal hook and loop velcro