1430/1437 Case with Padded Dividers & Lid Organizer. Interior Dimensions: 13.56" x 5.76" x 11.70" (34.4 x 14.6 x 29.7 cm). Watertight, crushproof, and dust proof. Easy open Double Throw latches. Open cell core with solid wall design - strong, light weight. O-ring seal. Automatic Pressure Equalization Valve. Comfortable rubber over-molded handle. Stainless steel hardware and padlock protectors. Lifetime Guarantee of Excellence. Unique top loading design. The Pelican 1437 Top Loader Case is unbreakable, watertight, dustproof, chemical resistant and corrosion proof. It comes with a Unique top loading design. 1437 Case with Padded Dividers & Lid Organizer Certificates: IP67 (1 meter submersion for 30 minutes). Def Stan 81-41/STANAG 4280.