1. Type: extrusion aluminum enclosure for pcb junction housing 2. Size: 40(H)*50(W)*200mm(L) 3. Color: black 4. Weight: 218g 5. Processing technics: powder coating 6. Parts: case body+2 end panel+ screws Here is our customize service: 1.Change aluminum length 2,Change color of our boxes 3,Product polishing 4,Powder coating  5,Brushed oil 6,Cut-out 7,Laser engraving  8,PVC label 9,Acrylic plate 10,Silk screen printing  11,Make sticker 12,Silica gel edges 13,Sandblasting 14,Wire drawing 15,UV protection Attention:  We provide 1/4/10 pieces for this item.You can search for other pieces by typing the size: "40*50" in our store. :) For more or other quantity, please contact us. :~) If you have any questions, please feel free to contact with us.  Please contact with us through the contact information I leave I my store's banner. Thank you. We are willing to solve any problem you meet. :) My skype is Davitu006. Here's our aluminum PCB size list Here is our catalogues: A. We accept: Escow, Visa, Mastercard. B. Please contact us if you prefer to pay by Paypal, T/T or Western Union. C. Contact with us to adjust the amount of your order if you need other quantity. D. Confirm address with full name. Make sure your address in Aliexpress matches with your shipping      address before you pay. It's important for Russian buyer to leave us your full name. Thank you!  About shipping B. We ship worldwide by China Post, E-packet, EMS, FEDEX, UPS, DHL, TNT, SF express, Aramex,etc. C. We are unable to control the delivery time because it is processed by Third-party service.(It would be longer because of the bad weather, a waste of time in customs clearance.)  D. If the parcel has not arrive within expected time, please contact us for help and we'll give you a satisfied reply