Beautiful thread from Italy. Aurifil threads are available in:

Orange Reel - 50 weight - cotton
This is my favourite thread. I use it for hand piecing, needleturn appliqué and English Paper Piecing. Also on the sewing machine where it will give a very fine seam making your sewing more accurate. Available in 270 colours, including variegated.

Usually I use a Sharps No. 10 needle for work by hand and a 70 or 80 machine needle
We have a supply of 200m spools on hand and can obtain the larger spools of 1300m or cones of 5900m any time.

Red spool - Perle 12 - Cotton

A most useful thread. I use it for embroidery and quilting.  
We have a few colours on the small 50m spool and the larger spool of 325m and the cone of 1750m are also available. 270 colours are available, including variegated.

Wooden Reel - 80  weight
This thread is especially fine and will produce amazing appliqué seeming to be invisible. So fine I can’t even feel it in my hand. Whereas at this time we don’t have any stock of this thread we can obtain it for an order but will, in the near future, have stock on hand. Available in 88 colours.