This bit set storage system is a connectable accessory storage system designed to optimize storage space for drill bits. It features a patented bit-bar design that allows for easy removal and customizable placement of bits, as well as a clear lid for easy visibility of contents. The system also includes a clip latch for secure closing. Price drops from $39.99 to $21.98. Shipping is free for Prime members or nonmembers get free shipping over $35.