These are perfect for what I needed in my house under my potted plants.  I have them all in ceramic pots with ceramic drain pans...which of course soak up water and leach it onto the floor or whatever the pots are on.  Hence my stained oak plant stand.  >:^(  So, that's why I got these.  This fit perfectly under my larger pot and you can hardly tell it's there.  Sturdy too!