Review on Desirable Life 284 Yards 150D/3 0.8mm Flat Waxed Sewing Thread Wax Cord: Ideal for Leather, Denim, and DIY Crafts, Bracelets, Jewelry Making, Beading, Shoe and Bag Repairs - Extra Strong & Heavy Duty (Cream) by Karla Richter

The thread seemed fine at first - it's waxed well, is a nice color and seems to go a long way. However, after saddle stitching, it turns out that this thread is very weak and brittle. I noticed that where the eye of the needle rubs against it, the fibers begin to tear and fall off, just from the tension of the stitches. I've never encountered this problem, so it's disappointing that there are so many of this thread :(