One Way Valve Coffee Bag

we can supply 250g ,500g ,1000g 2000g and 3000g coffee bags with one-way valve. specification: a)the material is pet/al/lldpe,or pet/vm-pet/lldpe laminated,thickness is 120. b)price(FOB CHINA). (1)hot seal coffee bag:250g ,10x6x24cm(115 USD/1000pcs).500g ,10x6x32cm(130 USD/1000pcs)1000g 13×7.5×39cm?150USD/1000PCS),2000g 18×12×45cm?225USD/1000pcs?3000g18×14×48cm?280USD/1000pcs). (2)standup zip coffee bag: 250g ,16x23 bottom 4.5cm (125 USD/1000pcs).500g,185x28 bottom 5cm (142 USD/1000pcs).1000g,235x340cm bottom 6cm (180 USD/1000pcs) c)colour:can be blue,red,black,deep yellow,etc. d)mini-order is 20000pcs.