Heavy-duty metal construction. Stainless steel arm spring, trip spring, and strip collars. Provides full or part circle coverage. For outdoor use with cold water only. Measures 22.75L x 6.75W x 8H in.. Keep the greenest lawn in your neighborhood with the Orbit Brass Orbit Jet Impact. Constructed from durable materials, this highly functional oscillating sprinkler features a full or partial circle coverage for dynamic and customizable usage.