These things are amazing!! You put one on your thumb, and one on your finger, and then hey presto! You have super human strength for pulling needles through stiff fabric like coutil! Excellent for any hand stitching but particularly for corset flossing and lace applique etc., These things wont give you that clumsy feeling you get from thimbles either so if you're on a stitching marathon, they will save your fingers from achyness.
Bright pink silicone with air holes and space for long fingernails.