The supports are long steel bars that go through the shelves and into the studs in the wall. We predrilled holes for them before we tiled. We used oak planks seamed together to make a solid wood shelf." I love the hanging coffee mugs.
Cake mix cookie bars: 1 Box yellow cake mix (I used Betty Crocker) 1 Small box instant vanilla pudding Cup water Cup vegetable oil 2 Eggs 1 Cup chocolate chips. I used cup holiday mini M&M’s and cup milk chocolate chips.