Product name: Suitable for laptop case Specifications: 11/13/14/15 / 12.5 / 15.6 inches Size: Size / Size (inside and outside dimensions cm / weight g) 11 inches (170g): (outer dimensions) 32 * 23 * 3 (cm) (inner inches) 31.5 * 22.5 * 2.5 (cm) 12.5 inches (190g): (outer dimensions) 34 * 24.5 * 3 (cm) (inner dimensions) 33.5 * 2482.5 (cm) 13 inches (220g): (outer dimensions) 375 * 26.5 * 3 (cm) (inner dimensions) 37 * 26 * 2.5 (cm) 14 inches (235g): (outer dimensions) 38.5 * 27 * 3 (cm) (inner dimensions) 38 * 26.5 * 2.5 (cm) 15 inches (250g): (outer dimensions) 40 * 29 * 3 (cm) (inner inches) 39.5 * 28.5 * 2.5 (cm) 15.6 inches (265g): (outer dimensions) 41 * 31 * 3 (cm) (inner dimensions) 40.5 * 30.5 * 2.5 (cm) Color: purple, black, pink, gray, navy blue Style characteristics: handbag Opening method: zipper Bag internal structure: ID bag Material: waterproof oxford cloth, fleece inside Function: waterproof, breathable, wear-resistant, anti-theft, load reduction, shock resistance; Applicable gender: Unisex / Men and women The perfect designer case can protect and carry laptops Applicable product types: Tablet PC, notebook, and bag. The internal structure is the design of the ID bag Multiple compartments for storing power adapters, backup batteries, tablets, stationery, business cards and mobile phones