Coolbell Convertible Backpack/Messenger/Shoulder/Laptop Bag Fits 17.3” Laptop. Dimensions 18.8 x 5.1 x 13.7 Inches. Doesn’t Come With Shoulder Strap. Can Easily Use Different Shoulder Strap If Desired. Zippers Have Real Leather Pulls. Back Compartment Allows For Backpack Straps To Be Hidden When Not In Use. Preowned In Excellent Condition. Shoulder Strap Not Included. We Reserve The Right To Use The Most Cost Effective Shipping Service (BL1)