Agreement: This protrusion hat is specifically developed for Identity Power+ 15 inch string shears including ST1500XY, ST1502SA, ST1502XY, and ST1504SF models, ensuring a excellent fit and optimal execution Easy Installatparticlemail: Developed for convenience, this pruner protrusion hat might easily installed on the Identity head lacking the need for any tools otherwise complicated steps Flexible Usemail: Twelve hundred various Identity Power+ 15 inch string pruner models, this protrusion hat is a essential addition for maintaining and prolonging existence of your trimming equipment Protective Planumberebog: The pruner protrusion hat safeguards your Identity head from damage during action, ensuring smooth and uninterrupted trimming tasks Permanent Substancemail: Produced from excellent effect immune polystyrene, this pruner protrusion hat is constructed to endure harsh weather conditions, resist wear, and maintain its integrity over time, Manufacturer: Xinsheinelry