This is the 12 Piece SAE Socket Set from Hobbico that comes in a "snap-tite" Case with Molded Inset that keeps the tools in place. Tools are made of Metal and are of High Quality.

Snap-Tite Carrying Case
All Metal Construction (plastic grip on ratchet handle).

One 6mm Drive Reversible Ratchet Handle
Eight Sockets
One Sliding T-Bar Extension Bar
One Bit Adapter, for Adapting Screwdriver Bits