[Tangent Line] TANGENT LINEAR Retro Doctor Bag Messenger Bag Portable Kiss Lock Bag

**Half price plus purchase gift packaging bag** https://cn.pinkoi.com/product/NdGkavid https://img.alicdn.com/imgextra/i3/723293564/O1CN01o63TXa1cCMMX5foj7_!!723293564.jpg https://img.alicdn.com/imgextra/i2/723293564/O1CN016E2Gu71cCMQVrmKbk_!!723293564.jpg https://img.alicdn.com/imgextra/i3/723293564/O1CN01uBC4jy1cCMQaEEmCN_!!723293564.jpg https://img.alicdn.com/imgextra/i4/723293564/O1CN01XJz1Oy1cCMQe17W8i_!!723293564.jpg https://img.alicdn.com/imgextra/i2/723293564/O1CN01hM12lL1cCMQbKjIYn_!!723293564.jpg https://img.alicdn.com/imgextra/i2/723293564/O1CN01xqtvi01cCMQc0a2vh_!!723293564.jpg https://img.alicdn.com/imgextra/i1/723293564/O1CN01fLJgxi1cCMQPwT4OB_!!723293564.jpg https://img.alicdn.com/imgextra/i1/723293564/O1CN01iKGm8Q1cCMQWYNXL4_!!723293564.jpg https://img.alicdn.com/imgextra/i3/723293564/O1CN01dGZ8Xv1cCMQfuwkgG_!!723293564.jpg https://img.alicdn.com/imgextra/i1/723293564/O1CN01D2mqxp1cCMQbKjIZp_!!723293564.jpg https://img.alicdn.com/imgextra/i3/723293564/TB2ZkNifrBnpuFjSZFGXXX51pXa_!!723293564.jpg https://img.alicdn.com/imgextra/i4/723293564/TB24exrfxBmpuFjSZFsXXcXpFXa_!!723293564.jpg 1. Material selection The cowhide currently selected by "Tangent School" all come from Italian grade A fatty vegetable tanned leather. Because it is a natural material, and the processing method used by the leather factory is a vegetable tanning process that does less damage to the leather, there are inevitably a small amount of "scars", "wrinkles" and "blood tendons" on the leather surface. When we cut the material, we will try to avoid it, or put these parts in the unobvious or non-stressed part of the product. 2. Pure hand stitching We do not use sewing machines to make our products, all products are hand-sewn. Before sewing, it is necessary to use a special diamond cutter to punch holes in the leather. Only in this way can a beautiful wavy seam effect be sewn, which is also different from machine stitching. Although this will greatly increase the production time of leather goods, it is also an important step for leather craftsmen to give leather goods a soul and a warm feel. 3. Pure manual edge polishing. Before the finished product comes out, the edge of the leather is polished and sealed. In order to make the leather edge look smooth, rounded and natural. "Tangent School" has its own set of edge banding methods. First use sandpaper to repeatedly polish the sharp edge of the leather edge, then apply a layer of edge sealing liquid to make the leather edge look smooth, repeat 2-3 times, then apply a layer of edge sealing wax, and then repeatedly polish it with a polishing rod until until the edge of the leather looks smooth. 4. Hand dyed leather "Tangent Line" hand-dyed products are currently using Fiebing's leather alcohol dyes imported from the United States. In order to dye evenly and naturally, we need to wet the leather surface with water at first, and then use a sponge to apply the dye over and over again, from light to dark, until the color we want is reached. After drying, a layer of color fixing agent is applied to increase the color fastness. Also apply water on the surface of the skin to wipe off the dust on the surface and make the color more uniform. Because it is hand-dyed, there are subtle products between the colors of each bag, and each is different.