Latest Cross Model School Backpack for Original Premium Synthetic A4 Black Nickel Large Scratch Waterproof Finish Camouflage Coulomb's Boys, Design,

[Important Note - For Overseas Customers]

Thank you for purchasing this product. Please read the following important notes carefully before using this product overseas.

1. Legislation and safety standards This product complies with Japanese safety standards. Please check compatibility with local regulations and safety standards before use in your country. Certain product categories (electronics, cosmetics, food, etc.) may require certification from the importing country.

2. About electrical products [Voltage compatible] When using electrical appliances, please note that they are designed according to Japanese voltage specifications (90-110V), so using them at a different voltage may cause malfunctions.

[Plug type] Our products use the Japanese plug type (A type or B type). Please use a conversion adapter if necessary.

[Important notes regarding transformers and adapters] A transformer adjusts the voltage to suit the requirements of the equipment. Conversion adapters only change the shape of the plug and do not adjust the voltage. Using only the conversion adapter without a transformer may damage the product.

[About responsibility] We are not responsible for any failure or damage caused by improper usage, such as operating the product without a transformer.

3. Language and manual Product instructions and displays may only be in Japanese. This new crossover backpack for boys features a premium finish. The black nickel hardware adds soft gray and black undertones to the gleaming silver surface, creating a striking statement piece. The design combines Gothic and punk elements, complemented by elegant silver arcs and dark leather, creating a unique and captivating style that exudes artistic flair. Product Specifications: Material: Premium synthetic leather. Weight: Approximately 1,300g. Lightweight yet sturdy! External dimensions: Approximately 210mm deep x 270mm wide x 350mm high. Internal dimensions (large and small) of the gusset: Approximately 135mm deep (D35) x 240mm wide (W230) x 310mm high (H260). Black-plated hardware. [Comprehensive Features] 1. Reinforced processing to prevent deformation. 2. Five hooks in total on the left and right gussets, shoulder straps, and front pocket. 3. Back loop for mobility. 4. Highly breathable, antibacterial, and deodorizing fabric for the back support. 5. One-touch automatic lock. 6. Three reflective lines on the bottom of the cover and on both straps, including white and aurora reflectors. 7. 8-hole strap for height adjustment. 8. Removable insole. [Accessories] - 1 x 6-year warranty card - 1 x transparent school bag cover - 1 x timetable card - 1 x name card - 1 x original Coulomb packaging box - 1 x protective non-woven bag *Please rest assured that in the unlikely event that any accessories are lost or the packaging box is damaged, we will contact you and resend the item. [6-Year Manufacturer's Warranty] *See, touch, and inspect the product. If for any reason the product is not what you ordered or is damaged, please contact us and we'll accept returns, exchanges, and provide a full refund. *We offer free replacement for quality issues within 30 days of purchase, and we offer free repairs for 6 years for any damage to stitching or metal attachments under normal use. For full warranty details, please visit the Coulomb randoseru official website. *Coulomb has been in the randoseru manufacturing and sales industry for over 8 years, has sold over 100,000 randoseru to date, and has specialized repair centers in Japan (Chiba and Osaka Prefectures). We believe in providing our customers with excellent after-sales service. Please compare our products with Japanese-made products and top Japanese brands.