Glass shelf supports are the perfect solution for all-glass display cases. They can be easily screwed on one side, making them ideal for 4-8mm glass. The dimensions of the supports are 18xD12. The glass hole is made with a diameter of 6mm, so that the carriers can be securely fastened. The standard quality of the carriers is convincing. And glass shelf support on both sides, 4-8mm glass. Tonality is friendly