Specifications:- Overall Dimension(LxWxH) 16 5/16" x 14 9/16" x 12 3/8" (41.5 x 37 x 31.5 cm)- Internal Dimension(LxW) 15 3/4" x 12 3/16" (40 x 31 cm)- Capacity 45 L- Net Weight 7.7 Lbs (3.5 kg). Package Contents:- 1x Motorcycle Tail Box- 1x Bottom Plate- 2x Brackets- 2x Handles- 2x Pads- 1x Bottom Pad- 2x Keys- 1x Screwdriver- 1x Wrench- 1 Set of Accessories- 1x Backrest