Designed for professional photographers. Professional fashion life photography package. Structure and capacity: the inner compartment of the inner bag can be freely adjusted, the inner liner can be extracted as a whole, and the outer design of the outer body is designed as an independent zipper bag (back), notebook bag, pencil case, and the interior of the small bag body is designed with Ipad, wallet, The mobile phone and sundries can be inserted into the pocket Ipad PRO (12"). The interior of the large bag is designed with an apple air 13", wallet, mobile phone and sundries. The strap length can be adjusted quickly.