Pelican 1510 Case With Foam (Black) Watertight, Crush-Proof and dust-proof. Lid depth:1.79" (4.5 cm); bottom depth: 5.79" (14.7 cm); total depth: 7.58" (19.3 cm) Faa maximum carry on size and buoyancy is 64.15 pounds Open cell core with solid wall design to make a strong yet lightweight travel case Easy open double throw latches cover, O-Ring seal and a automatic pressure equalization valve. Lifetime guarantee of excellence. Interior (L x w x d): 19.75" X 11.00" X 7.60" (50.2 x 27.9 x 19.3 Exterior (L x w x d): 22.00" X 13.81" X 9.00" (55.9 x 35.1 x 22.9 cm)