Presentation boards, Catch-ball system

Presentation boards, Catch-ball system
An innovative solution to the age-old problem of organising notes and dealing with mountains of paper. This patented system works simply by using the law of gravity and the movement of glass spheres. Paper sheets can be inserted or removed from the holding rails in one movement. No damage, no risk of injury, and one-handed operation!
Simole assembly by tape, prepared for screw-connection.