Abstract: Methods and devices are provided for teeing a golf ball. A first tee has a detachably coupled post and base. The post may be a cylinder, such as a hollow cylinder, and may be made of deformable resilient material that reliably returns to a vertical position after receiving momentum originated from a golf club. The first post end includes a threaded shaft that engages with a tapped aperture of the base. The second post end presents a repeatable height from the base when the threaded shaft is fully seated into the tapped aperture. The post may be coupled with and decoupled from the base by the golfer applying manual force to alternately screw the threaded shaft into the base for coupling and then away from the base for decoupling. A plurality of posts of different lengths are provided. The base may be coupled with a mat.