For sale are Twenty Five #19 Sailmaker's Needle from Wm. Smith & Son.

These are heavy-duty needles designed for hand-sewing canvas sails.  They're also great for backpack and gear repair, sewing hides, and anywhere a regular sewing needle can't get the job done.  

Features:

• Made by hand, and not to cut the Twine (from the original packaging)
• Tapered triangular point helps needle penetrate and pass through heavy material
• Accommodates thread, yarn, and twine 
• Made in the United Kingdom
• Length: 1.94" 
• Gauge: 19