Looking at any bag, as long as the following elements are not flawed, then this bag is basically a fine workmanship, quality and reliable bag.
Surface: smooth, smooth, no design outside the joints, no bubbling, no bare edges.
Lane: Whether it is the choice of textiles or leather products, the color should be coordinated with the bag. Lining more joints, pins should be fine, not too large.
Strap: an important part of the bag, but also the most vulnerable part. To check whether the suture stitches, cracks, to see if the strap and the bag body is strong connection. All kinds of bags should pay attention to the strap, and backpacker will pay more attention to the carrying capacity of the strap and firm, in the selection of special attention.
Hardware: As a bag of external decorations, the finishing touch. Select the bag, the shape of the hardware, workmanship should be very careful, such as hardware was golden, be sure to consult whether it is easy to fade. Like a cosmetic case with a handle bag, we should pay attention to it.
Line: Whether the use of open or dark line sewing bag, the length of the needle should be uniform, and no thread exposed, pay attention to whether the stitching without wrinkles, whether the lines have come to see if there is a thread head place will cause the bag Cracking.
Glue: Select the bag, be sure to drag the parts, see whether the adhesion of plastic is strong. In particular, some of the more fashionable bags, because good-looking style, good decorative objects, it will be very attractive eye, but if these accessories do not join the very strong, it lost its characteristics.
Zipper: Check the surrounding lines are tightened, and the bag is natural. In particular, some key wallets, cosmetic bags and the like will store more hard stuff bag, but also pay more attention.
Buttons: Although it is an unobtrusive accessory, it is easier to replace than zipper, so you should pay more attention when choosing. Such as CD bags, purses, which will often open and close the bag, the choice should pay attention to the practical availability.