Fits Group U1 Tractor/ Utility Vehicle/ Power chair/ Snow Blower/ Snowmobile Lawn Batteries; Snap-Top; Rugged Design; Black; Reinforced Plastic; Fully Ventilated; 8 Inch Length x 5.2 Inch Width x 7 Inch Height Internal Dimension; 10.6 Inch Length x 7.8 Inch Width x 8.4 Inch Height External Dimension; UV Resistant; Impact Resistant To -20 Degree Fahrenheit; Coast Guard/ ABYC Certified; Includes 42 Inch Battery Box Strap