Fill Filler for Key Boat Marine Yacht Gas Water Waste for Tank Deck Features: OOTDTY Made of Marine Grade 316 Stainless Steel, very for tough and resistant to corrosion. Good quality, durable usage. Suit 38mm & Fit most boat, yacht, ship deck fill. Easy to use and carry, can be hung in the keychain, its simple and convenient to use deck filler for key, just replace your old or broken gas for key for boat directly. Specifications: Material:316 Stainless Steel Size: Approx.3.4cm/1.33inch Color:Silver Package Includes: 1x Boat Fill Deck for Key Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. _x000D_ _x000D_ _x000D_