Hi Waldojesus,
Delivery times vary according to the different countries in Europe. We generally add 1 week for delivery to Europe but this can be more or less depending on the country. Prices are on the 'styles' page and determined by which base you select. There is an extra charge for hair that is longer than 6" in length and bases that are larger than 8" x 10". Single stranded hair is used for the front hair line. Density is based on the density of your own existing hair. We've had 25 year old guys with very thin sides and back and therefore have recommended a density that is lighter than medium in order to blend with the customer's existing hair. The inverse can also be true: an older person with thick sides and back needs a hair system that is more dense than medium. It all depends on the density of your own hair---we want to match it for a seamless blend. If you send in a photo of your side an back hair we will be happy to help you with the proper density. You can send it to toplace.com or if you would like other users to give their opinions you can post it on this forum.
Regards,
John
http://toplace.com/