This is 16″ OD Pipe Saddles made from 6″ x 6″ x 8′ timber with “single side” and 6″ x 8″ x 8′ with “double side”. Our customer is a production welding company building transmission towers. They are storing the 16″ pipe in preparation for the manufacturing. They will use the Pipe Saddles to store the finished product as well before installation.