Comes with these boutique amp goodies:

Mirror Polished Stainless Steel chassis with white silk screened lettering, Chassis mount Tube Sockets, #4 machine screws and keps nuts, fuse holder and 2 amp fuse, pilot light, Neutrik jacks, power switch/volume control, turret board with backing insulator, nylon screws for board mounting, All seven capacitors and 12 fixed resistors with values labelled for you, two rubber grommets, one strain relief and power cable, plenty of 22ga pvc insulated hook up wire, 20 ga green heater filament wire, ground bus wire, speaker cable, male phone jack speaker connector, faston speaker terminal connectors, print shop quality layout sheet is included.  No instructions. 

You will need a set of transformers. 
One power transformer and one output transformer. 
Transformers are NOT included.

You will need a tube set, a speaker and speaker cabinet. These items are not included.

I can direct you to where to buy theses items to complete your kit. 

Material:18 Gauge High Quality Mirror Polished Stainless Steel - 0.048” thick Dimensions: 2 ⅝“ (H) x 8 ¾“ (W) x 4 ⅛“ (D) Chassis Weight: 1.4 lbs. Note: Dimensions are same as standard. 

Weight of kit with included components is approximately 3.5 pounds.