Can Custom backpack manufacturer laptop bags be washed with water? Some laptop bags are made of canvas or nylon. Laptop bags made of such materials can be dry-cleaned or washed. Laptop bags with more stripes and brighter colors are the best. Best to dry clean, otherwise the color will fade.

If you must wash it with water, use a neutral and soft lotion, such as shampoo or dishwashing liquid, and use a small velvet brush to gently brush back and forth along the grain.

Other cleaning methods for computer bags:

1. Treatment of oil stains: When cleaning the oil-stained computer bag, you can use detergent to directly scrub the oil stains. If it is not black, red and other dark-colored fabrics, you can lightly brush it with detergent.

2. The removal method of ballpoint writing, a ballpoint writing on colored fabrics, can be treated with 95% alcohol. b Before cleaning, use Amway (or apply some egg white) to brush directly on the handwriting, do not touch water, and leave it for 5 minutes before processing.

3. Treatment method for fabric fading (except black fabric): Soak in concentrated salt water for one minute, then replace the salt water with clean water, and brush evenly with a soft brush in soapy water.

4. Treatment of mildew phenomenon: Soak in warm soapy water at 40 degrees for 10 minutes, and then perform conventional treatment. For computer bags made of pure white fabrics, they can be soaked in soapy water, and then put the moldy parts in the sun to dry for 10 minutes before performing conventional treatment.