This product Compatible with Lenovo Thinkpad E14 E15 R14 (Black) Laptop Length: 28.5mm/1.1 in Width: 5.2mm/0.2 in Height: 1.4mm/0.05 in,There may be slight differences in manual manual measurements. Please check the notebook model before purchase, the picture is the real photo, do not buy wrong. Package : 2 PCS Bottom Case Rubber Foot ?black? We are committed to providing a better shopping experience for our customers, if you have any questions, you can always contact us.