Complement your lawn mower solutions with the RYOBI 20 in. – 21 in. Lawn Mower Striper. This lawn striper allows you to create clean, professional looking stripes and patterns in your lawn. Stripe your lawn as you mow with effortless maneuverability and use it with and without your bagger attached. It offers quick, easy installation and removal for utmost convenience. For more defined lines, use the included funnel to fill the striper with sand or water, weighing up to 25 lbs. The RYOBI 20 in. – 21 in. Lawn Mower Striper is compatible with RYOBI 20 in. and 21 in. lawn mowers, and includes the Lawn Mower Striper, Funnel, and Operator’s Manual. Complement your tool collection with RYOBI Accessories.