Front Car Seat PU Leather Cover Made of premium Bamboo Charcoal & sponge, the car seat cushion is non-toxic, no negative effects. Bamboo charcoal healthy cushion ventilated and dry. Useful to comfort driver, relieve fatigue, and easy cleaning. Items Included One (1) black front car seat cover How to install: Attach the two metal hooks at the front to the frame or handles under the seat. Slide the two plastic anchors through the gap at the back of the seat. Rotate the anchors 90 degrees if necessary to ensure a firm attachment.