Healthy OptionIf you have a sore back from hunching over a table with traditional fold-out legs while working. We believed that folding table risers with 2 levels and heights were the best option. Then you got lucky and discovered these table leg height extension. Solid MaterialsThese table leg risers are made with super durable steel, Electrophoresis black material which doesnt bend, rust or oxidize in indoor and outdoor! Save Your Greenback. Package includesThese table extender come in convenient packs of 4 and contained parts for a smooth, user-friendly and rapid installation: 4 table height risers, 4 eye bolts with 4 type B locking pin. Install-- The table leg risers are easy to install and easy to add height.Excellent Product to be your table height extenders. In the title and description we have provided details of the product including its features and specifications, please note the size and dimensions of the product to ensure it meets your needs. Warm reminder: Due to lighting effects, monitor brightness, manual measurement, etc., there may be some slight differences in color and size between photos and actual items. Sincerely hope you can understand. During the shopping process, if you have any questions, please feel free to consult us, we will reply to you within 24 hours, I wish you a happy shopping!