The Genuine Dyson Crevice Telescoping 966600-01 Vacuum Tool Attachment is a set of four attachments designed for Dyson vacuum cleaners, specifically the DC19 model. The tool attachment includes a brush head for cleaning surfaces with ease. The gray color and electric corded power source make it a sleek and efficient addition to your cleaning routine. Built by the trusted brand Dyson, this attachment is a reliable and high-quality option for maintaining a spotless home.