Multipurpose Travel Luggage Backpack with USB Port – Spacious & Secure Sipper Water Bottle A: They are dishwasher safe

A: They are dishwasher safe on the top rack and also easy to wash by hand

Avoid machine washing or direct prolonged sun exposure

Suitable for both temporary and permanent use

clean the filter regularly and recharge the device after use

painting projects

Multipurpose Travel Luggage Backpack with USB Port – Spacious & Secure Sipper Water Bottle A: They are dishwasher safeStay organized and travel conveniently with this multipurpose travel luggage backpack, designed for modern needs and everyday use. Crafted to balance style and functionality, this backpack features a spacious interior with multiple compartments to neatly store laptops, documents, gadgets, and personal essentials. The integrated USB charging port enhances on the go device charging, making it an ideal choice for busy travelers and professionals alike.