We having verified shopping bags & sacks. Especially, shopping bag is very beautiful, good quality, fashionable, durable, safety, economical & good price. For example : Shopping Bag with: 

Dimenions : length is 400 mm, width is 450 mm, Gusset 220 mm.

Mass density : 2/ 0.734 ( g/m2 )

enfolded opening : 25 mm

Having the paper supported on the bottom .

Having wine holder inside the bag .

Having lamination BOPP film on the surface .

the color is different

bag's handle(s): 1, 2 or 3

Dimension of the handle : length is 36 mm, width is 38 mm

Weaving pattern: standard 

handle(s) color : green ( different )

Having PVC tube: ( or not )

having printing on both sides