STORBOSS Marine Storage Chest, Marine White HDG Steel - hot dipped galvanized steel provides superior corrosion resistance and protects against rot, insects and extreme weather conditions G90 zinc coating - over twice the thickness as used on standard STOR-MATE products - to guard against intense marine weather conditions 135 gallon storage capacity is perfect for storage of marine equipment and supplies, as well as swim/pool accessories Off-set hinges and lid keeps Store-Mate open at any angle for safety and convenience - including full vertical opening for maximum access Stainless steel hardware for additional corrosion resistance