For mobility, little weight (3 kgs.), high stability, well stableness, variable adjustable (height from 64 to 135 cm), with ball joint and locking screw for fixing the training head, handily boxed into a nylon...
For schools and training centres, with ball joint (can be tilted 90°), exclusive, very durable and stable version, height adjustable, shiny parts are chromed. With locking screw for fixing.
With ball joint (can be tilted 90°), height adjustable, for worktops up to 7,5 cm. Cone with locking screw for fixing the training head. Durable version.