1)pet food bag ,dog food bag ,flexible packaging 2)style:quad sealed bag 3)material:OPP/PE 4)with packaging for 2.5 kg pet bag 5)block bottom with blue 6)There are two lines perforation on each side gusset ,it is used for exhansting air ,next we fill in pet foods and seal the bag 7)we like to quote you the best price as per your bags specification 8)supply period:all the year round