VEVOR Dry Line Marker, 4-Wheel, 2 or 4 in Lines, Field Dry Line Chalker, Adjustable Line Marker, with Rubber Adjustment Handle, 50 lbs Large Powder Capacity, for Baseball and Softball Infield, Green Ideal Choice Easy Adjustment Upgraded Experience Installation Guide Wide Application 7-Inch Heavy-Duty Metal Wheels Body Material: Carbon Structural Steel,Product Type: Powder Spray,Wheels: Four Wheels (7-Inch Heavy-Duty Metal Hubs),Body Color: Green,Item Model Number: RFS-050,Product Weight: 28.88 lbs / 13.1 kg,Operating Mode: Push-Type,Product Dimensions (L x W x H): 19.7 x 13.8 x 19.7 in / 500 x 350 x 500 mm,Stripe Width: 2 in / 50 mm, 4 in / 100 mm,Dry Powder Capacity: 50 lbs / 22.7 kg