Versatile Connectivity:Features A New Magnetic Connector With Two Additional Holes, Enabling Multi-directional Bracket Connections. Stable Design:Link Rod Diameter Of 16mm/19mm(free Choice) Ensures Stability, But Can Accommodate Smaller Sizes Without Compromising Integrity. Magnetic Strength:Robust Magnetic Properties Allow For Secure Connections, Ideal For Various Magnetic Materials Applications. Ease Of Use:The Magnetic Set Is Designed For Easy Assembly, Making It User-friendly For A Wide Range Of Users.