Proper dimension: each deck plate key measures approx. 9.8 x 7 x 0.2 cm/ 3.86 x 2.76 x 0.08 inch in dimension, its weight is about 30 grams; Appropriate size makes it easier for you to use and storePackage include: you will get 2 pieces deck fill key for gas fuel water waste fill; Abundant quantity to meet your daily use requirements or as a tool gift for your friendsQuality material: this deck tool key is mainly made of quality stainless steel, which is strong and durable, and can be applied for a long time, can hold up to the harshest environmentsConsiderate design: deck plate key includes a key, straight slot screwdriver, bottle opener, 5/16 inch and 7/16 inch head; It can be applied to different work scenarios and help you solve some difficulties; Easy to use and operateEasy to application: deck plate key fits most boat deck fill caps to include slotted, raised lug, spaced hole; This deck plate key will fit most fuel water waste fills as well as most others on the market