Easy to handle safety cups for sliding height adjustment. The patented cup can be twisted into 12 different positions, which makes it possible to set up poles in different directions from one stand. The safety feature will cause the cup to slide down the stand if pressure is put on it, which lowers the risk of damage to horse and rider. The cup features two different depths, one for practice and one for competition. The inverse side is flat making it suitable for plank fitting. Suitable for SAFETY SYSTEM and Uni Jump stands. The cup is easily opened and can then be moved up/down or twisted into the desired position. The fastener snaps shut (similar to closing a ski boot).