Shelf Bracket - Floating and concealed Design. Low gives the appearance of floating shelves, add a modern style with . Thicken Design - Fine workmanship, the overall material is strengthened to increase the bearing capacity, not easy to deform. Wide Application - Widely used on backdrop wall in home, kitchen, garage, office, cafe, restaurant, store and more. and saving space, to keep your home organized. Heavy Duty Design - The brackets using expansion tubes can hold up to 40lbs. Tips: The width of the board should not exceed twice the length of the support. Color: White Material: Iron Package Contents: 4Pack Floating Shelf Bracket (with mounting accessories) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.