Four great tricks teach you how to customize a good backpack (1)

Computers have long been an indispensable personal product for people in the 21st century. On the road, the shadow of notebook computers can be seen everywhere in cafes. The upsurge of notebook computers has also driven the market of computer bags. Buying a notebook even if there is a computer bag, but whether it is in the hand or on the shoulder, it will make people uncomfortable, and the handle of the computer bag is not safe, so the shoulder computer bag was born. The characteristics of the backpack are to free your hands, easily carry your computer in and out, and store your belongings together. Naturally, choosing a good backpack will be different from a laptop bag. Choosing fabrics is one of the important points of backpacks. Double-shoulder computer backpacks are no better than ordinary double-shoulder backpacks. Since computers are load-bearing objects, they should be strong, durable and durable when choosing materials. The shoulder computer backpack is made of polyester. The polyester computer bag has high strength and the impact resistance is 4 times higher than that of cotton and 20 times higher than that of viscose. Good elasticity and not easy to deform. Polyester has good air permeability and moisture removal. At the same time, it has strong resistance to acid and alkali, ultraviolet rays, and strong wear resistance. It is suitable for hiking. The better double-shoulder computer backpack is made of nylon. Its own characteristics are wear-resistant and water-resistant, which is stronger than polyester, and the heat resistance is worse than polyester. Nylon is divided into three or six, etc. The higher the density, the stronger the wear resistance, the smoother the hand feeling and the stronger the water resistance. 420D, 840D and 1680D are currently common on the market. Companies choose year-end gift customization, you can refer to this year's new hot-selling exquisite Milan nylon shoulder computer backpack, stitching layout design, simple and stylish, very suitable for business gifts and employee benefits. Fashion Milan nylon fabric backpack