[ MATERIALS] Made of durable copper material, rust-resistant and sturdy for long-term use. [PRECISE SPRAY CONTROL] Features a ceramic nozzle for wear-resistant and reliable spray control. [ERGONOMIC DESIGN] Non-slip handle with comfortable grip for easy operation. [DUAL FUNCTION] Offers atomization and water column modes for versatile use. [EASY INSTALLATION] Thread connection for convenient attachment to hose., Manufacturer: Jelquix