... 3.Manufacturer Factory,15 Years Empty Exhibition Paper Bags With Nylon Handle Brand name :YunXing Item :Empty Exhibition ... Specialty paper ( 128gram , 157gram , 200gram , 250gram , 300gram )Duplex board with grey back ( 250gsm,300gsm,350gsm,400gsm )Size :Variou sizes are ... UV , etc ...Handle :PP rope , cotton rope , Nylon rope , ribbon , twisted paper handle , flat paper handle , die cut handle , etc ...