Size: H20 × W27 × D15cm (B5 notebooks) Pocket: There is one on the front, one big and two small inside Color: gray Weight: 500g Strap width: 3.8cm Strap length: ~128cm (adjustable strap length) Material: 12A (oz) washed canvas (double-layer canvas at the bottom of the bag) ⚠️The photos on the website may have slight errors due to the color development of the screen. Water ripples will also create uniqueness due to different fabrics. The lines on the photo. For reference only, please bear with me about this mystery. Due to manual measurement, there may be slight errors in size, weight and the actual product. 【About Washed Canvas】 Because the use of canvas will undergo a washing process, there will be many parts of obvious fading, And the pulp of the fabric will be washed off and become a little softer. These are natural occurrences and not fabric defects. 【Precautions before buying】 1. About indentation Bags are three-dimensional and thick When packaging, air transportation, land transportation, convenience store storage and collection Bags will have some indentation This is completely inevitable when packaging, storing and transporting goods If you cannot accept the customer, please do not place an order, To avoid misunderstanding and confusion. 2. About defects Each bag is made by hand tailoring, so there will be some slight differences, If you encounter the following problems, they are all within the normal range Product size (normal error range is about 10mm) The color difference between the color of the screen photo and the actual product, thread end, indentation 3. About the quantity of goods Each bag is made by hand tailoring, and the quantity produced each time is also limited. Please forgive me if there is a phenomenon that the goods are out of stock and cannot be updated in time. If an order has been placed but the product is out of stock, Please wait for the tailor to finish making, If you can’t wait for the customer, please do not place an order. To avoid misunderstanding and confusion. 4. About exchange Each bag is made by hand tailoring, and the size and specifications are indicated on the page. No return or exchange is provided for non-major defects. If there are major flaws, the complete package tag has not been cut, Brand new (no human use marks, malfunctions, breakages, scratches, Dirty, peculiar smell, moisture, washing) Complete (commodities, accessories, accessories, internal and external packaging complete). Please take pictures within 7 days and send a letter from the station to tell me that I will help you exchange or repair it. Please consider carefully before placing an order, dear customers, if you have any questions, please feel free to ask me. 5. About the warranty Each bag is handmade, There may also be some unpredictable or undetected flaws in the production process. I can help you repair it for free within one year of use. If you encounter a problem, please take a photo and send a message from the station to tell me, After my evaluation, I will repair it for you. 【Daily Maintenance】 1. When the bag is exposed to rain, friction, etc., it may fade. 2. Dye-colored fabrics will fade with time and sunlight and partly fade after a long time. 3. Due to humid climate areas, In the rainy season, please keep it dry and store in a ventilated place to avoid mold. 【 keep clean】 1. As the canvas is dyed, sizing and processed with various materials, In order to prevent the slurry from falling off and discoloring, please avoid washing with water as much as possible. 2. Small stains on the surface: You can use an eraser to wipe off the dirt on the surface. (Only for white or light-colored parts to lightly wipe) 3. Deep soiling: It is recommended to clean locally, wash by hand or use a fine brush. After cleaning a small area with clean water, please make sure that there is no abnormal fading and other changes. After washing, it must be flattened as much as possible "dry in the shade", please do not expose it to direct sunlight to avoid wrinkles and deformation. 4. Please use a neutral detergent that does not contain bleach or fluorescent agent and dilute with water. 【Notes when keeping clean】 1. Do not use a washing machine or dry clean, it will cause irreversible wrinkles, shrinkage and serious deformation. 2. Please don't forcefully brush the dirty area, it will cause partial whitening. 3. Do not knead or dry at high temperature.